List of Intel Xeon microprocessors

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The Xeon microprocessor from Intel is a CPU brand targeted at the server and workstation markets. It competes with AMD's Opteron.

Contents

P6-based Xeons[edit]

Pentium II Xeon[edit]

"Drake" (250 nm)[edit]

  • All models support: MMX
Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Pentium II Xeon 400
  • SL2RH (B0)
  • SL344 (B0)
  • SL34H (B1)
  • SL35N (B1)
400 MHz 512 KB 100 MT/s 2.0 V
30.8 W
June 1998
  • 80523KX400512
  • BX80523KX400512
  • BX80523KX40N512
Pentium II Xeon 400
  • SL2NB (B0)
  • SL345 (B0)
  • SL34J (B1)
  • SL35P (B1)
400 MHz 1 MB 100 MT/s 2.0 V
38.1 W
  • Slot 2
June 1998
  • 80523KX4001M
  • BX80523KX40
  • BX80523KX40
Pentium II Xeon 450
  • SL2XJ (B1)
  • SL354 (B1)
  • SL36W (B1)
  • SL33T (B1)
450 MHz 512 KB 100 MT/s 4.5× 2.0 V
34.5 W
  • Slot 2
October 1998
  • 80523KX450512
  • BX80523KX450512
  • BX80523KX45G512
Pentium II Xeon 450
  • SL2XK (B1)
  • SL33U (B1)
450 MHz 1 MB 100 MT/s 4.5× 2.0 V
42.8 W
  • Slot 2
January 1999
  • 80523KX4501M
  • BX80523KX4501M
Pentium II Xeon 450
  • SL2XL (B1)
  • SL33V (B1)
450 MHz 2 MB 100 MT/s 4.5× 2.0 V
46.7 W
  • Slot 2
January 1999
  • 80523KX4502M
  • BX80523KX4502M

Pentium III Xeon[edit]

"Tanner" (250 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Pentium III Xeon 500
  • SL2XU (B0)
  • SL3C9 (B0)
  • SL385 (C0)
  • SL3D9 (C0)
500 MHz 512 KB 100 MT/s 2.0 V
36 W
March 17, 1999
  • 80525KX500512
  • 80525KY500512
$931
Pentium III Xeon 500
  • SL2XV (B0)
  • SL3CA (B0)
  • SL386 (C0)
  • SL3DA (C0)
500 MHz 1 MB 100 MT/s 2.0 V
44 W
  • Slot 2
March 17, 1999
  • 80525KX5001M
  • 80525KY5001M
$1980
Pentium III Xeon 500
  • SL2XW (B0)
  • SL3CB (B0)
  • SL387 (C0)
  • SL3DB (C0)
500 MHz 2 MB 100 MT/s 2.0 V
36.2 W
  • Slot 2
March 17, 1999
  • 80525KX5002M
  • 80525KY5002M
$3692
Pentium III Xeon 550
  • SL3FK (C0)
  • SL3FR (C0)
  • SL3LM (C0)
  • SL3Y4 (C0)
  • SL3AJ (C0)
550 MHz 512 KB 100 MT/s 5.5× 2.0 V
34 W
  • Slot 2
April 7, 1999
  • 80525KY550512
$1059
Pentium III Xeon 550
  • SL3LN (C0)
  • SL3TW (C0)
  • SL3CE (C0)
550 MHz 1 MB 100 MT/s 5.5× 2.0 V
34 W
  • Slot 2
August 23, 1999
  • 80525KY5501M
$1980
Pentium III Xeon 550
  • SL3CF (C0)
  • SL3LP (C0)
550 MHz 2 MB 100 MT/s 5.5× 2.0 V
34 W
  • Slot 2
August 23, 1999
  • 80525KY5502M
$3692

"Cascades" (180 nm)[edit]

  • All models support: MMX, SSE
  • Only Xeon 700 and 900 are capable of quad processor configurations
Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Pentium III Xeon 600
  • SL3BJ (A2)
  • SL3WM (B0)
  • SL3BK (A2)
  • SL3WN (B0)
  • SL3SS (A2)
600 MHz 256 KB 133 MT/s 4.5× 5–12 V
19.2 W
  • Slot 2
October 1999
  • 80526KZ600256
  • BX80526KZ600256
Pentium III Xeon 667
  • SL3BL (A2)
  • SL3WP (B0)
  • SL3DC (A2)
  • SL3WQ (B0)
  • SL3ST (A2)
667 MHz 256 KB 133 MT/s 5–12 V
21.3 W
  • Slot 2
October 25, 1999
  • 80526KZ667256
Pentium III Xeon 700
  • SL3U4, SL4GD, SL3U5, SL4GE (A0)
  • SL49P, SL49Q, SL4RZ (A1)
  • SL4XU (B1)
  • SL5D4, SL4XV (B0)
700 MHz 1 MB 100 MT/s 5–12 V
29.6 W
  • Slot 2
May 22, 2000
  • 80526KY7001M
Pentium III Xeon 700
  • SL49R, SL49S, SL4R3 (A1)
  • SL3WZ, SL4GF, SL3X2, SL4GG (A0)
  • SL4XW, SL5D5, SL4XX (B0)
700 MHz 2 MB 100 MT/s 5–12 V
29.6 W
  • Slot 2
May 22, 2000
  • 80526KY7002M
Pentium III Xeon 733
  • SL3SF (A2)
  • SL3SG (A2)
  • SL3SU (A2)
  • SL3WR (B0)
  • SL3WS (B0)
  • SL4H6 (C0)
  • SL4H7 (C0)
733 MHz 256 KB 133 MT/s 5.5× 5–12 V
23.3 W
  • Slot 2
October 25, 1999
  • 80526KZ733256
Pentium III Xeon 800
  • SL3V2 (A2)
  • SL3V3 (A2)
  • SL3VU (A2)
  • SL3WT (B0)
  • SL3WU (B0)
  • SL4H8 (C0)
  • SL4H9 (C0)
800 MHz 256 KB 133 MT/s 5–12 V
25.4 W
  • Slot 2
January 12, 2000
  • 80526KZ800256
Pentium III Xeon 866
  • SL3WV (B0)
  • SL3WW (B0)
  • SL4PZ (B0)
  • SL4HA (C0)
  • SL4HB (C0)
  • SL4U2 (C0)
867 MHz 256 KB 133 MT/s 6.5× 5–12 V
29.6 W
  • Slot 2
March 13, 2000
  • 80526KZ866256
  • BX80526KZ866256
  • BX80526KB866256
Pentium III Xeon 900
  • SL4XY (B0)
  • SL4XZ (B0)
  • SL5D3 (B0)
900 MHz 2 MB 100 MT/s 5–12 V
39.3 W
  • Slot 2
March 21, 2001
  • 80526KY9002M
Pentium III Xeon 933
  • SL3WX (B0)
  • SL3WY (B0)
  • SL4HC (C0)
  • SL4HD (C0)
  • SL4R9 (C0)
  • SL4U3 (C0)
933 MHz 256 KB 133 MT/s 5–12 V
29.6 W
  • Slot 2
July 2000
  • 80526KZ933256
  • 80526KB933256
Pentium III Xeon 1.00
  • SL4HE (C0)
  • SL4HF (C0)
  • SL4Q2 (C0)
1000 MHz 256 KB 133 MT/s 7.5× 5–12 V
30.8 W
  • Slot 2
August 22, 2000
  • 80526KZ1000256
  • 80526KB001256

NetBurst-based Xeons[edit]

Xeon (UP/DP)[edit]

"Foster" (180 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Multiplier Voltage TDP Socket Release Date Part Number(s)
Xeon 1.4 SL4WX (C1)
SL56G (C1)
1400 MHz 256 KiB 400 MT/s 14x 1.75 V 56 W Socket 603 May 21, 2001 RN80528KC017G0K
Xeon 1.5 SL4ZT (C1)
SL5U6 (D0)
SL4WY (C1)
SL5TD (D0)
1500 MHz 256 KiB 400 MT/s 15x 1.75 V 59.2 W Socket 603 May 21, 2001 RN80528KC021G0K
Xeon 1.7 SL56N (C1)
SL5U7 (D0)
SL56H (C1)
SL5TE (D0)
1700 MHz 256 KiB 400 MT/s 17x 1.75 V 65.8 W Socket 603 May 21, 2001 RN80528KC029G0K
Xeon 2.0 SL5U8 (D0)
SL5TH (D0)
2000 MHz 256 KiB 400 MT/s 20x 1.75 V 77.5 W Socket 603 September 2001 RN80528KC041G0K

"Prestonia" (130 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Multiplier Voltage TDP Socket Release Date Part Number(s)
Single Core
Xeon 1.8 SL5Z8 (B0)
SL622 (B0)
SL6EL (C1)
SL6JX (C1)
SL6W3 (D1)
SL6YS (D1)
1800 MHz 512 KiB 400 MT/s 18x 1.5 V 55 W Socket 603 February 25, 2002 RN80532KC033512
BX80532KC1800D
Xeon 2.0A SL5Z9 (B0)
SL623 (B0)
SL6EM (C1)
SL6JY (C1)
SL6W6 (D1)
SL6YT (D1)
2000 MHz 512 KiB 400 MT/s 20x 1.5 V 58 W Socket 603 February 25, 2002 RN80532KC041512
BX80532KC2000D
Xeon 2.0B SL6NP (C1)
SL6RQ (C1)
SL6VK (D1)
SL6YM (D1)
SL72C (M0)
SL73K (M0)
2000 MHz 512 KiB 533 MT/s 15x 1.5 V 58 W Socket 604 November 18, 2002 RK80532KE041512
Xeon 2.2 SL5ZA (B0)
SL624 (B0)
SL6EN (C1)
SL6JZ (C1)
SL6W7 (D1)
SL6YU (D1)
2200 MHz 512 KiB 400 MT/s 22x 1.5 V 61 W Socket 603 February 25, 2002 RN80532KC049512
BX80532KC2200D
Xeon 2.4 SL65T (B0)
SL687 (B0)
SL6EP (C1)
SL6K2 (C1)
SL6W8 (D1)
SL6YV (D1)
2400 MHz 512 KiB 400 MT/s 24x 1.5 V 65 W Socket 603 April 23, 2002 RN80532KC056512
BX80532KC2400D
Xeon 2.4B SL6GD (C1)
SL6NQ (C1)
SL6VL (D1)
SL6YN (D1)
SL72D (M0)
SL73L (M0)
2400 MHz 512 KiB 533 MT/s 18x 1.5 V 65 W Socket 604 November 18, 2002 RK80532KE056512
Xeon 2.6 SL6EQ (C1)
SL6K3 (C1)
SL6W9 (D1)
SL6YW (D1)
2600 MHz 512 KiB 400 MT/s 26x 1.5 V 60 W Socket 603 September 11, 2002 RN80532KC064512
BX80532KC2600D
Xeon 2.66 SL6GF (C1)
SL6NR (C1)
SL6VM (D1)
SL6YP (D1)
SL72E (M0)
SL73M (M0)
2667 MHz 512 KiB 533 MT/s 20x 1.5 V 72/77 W Socket 604 November 18, 2002 RK80532KE067512
Xeon 2.8 SL6M7 (C1)
SL6MS (C1)
SL6WA (D1)
SL6YX (D1)
2800 MHz 512 KiB 400 MT/s 28x 1.5 V 74 W Socket 603 September 11, 2002 RN80532KC072512
BX80532KC2800D
Xeon 2.8B SL6GG (C1)
SL6NS (C1)
SL6VN (D1)
SL6YQ (D1)
SL72F (M0)
SL73N (M0)
2800 MHz 512 KiB 533 MT/s 21x 1.5 V 74 W Socket 604 November 18, 2002 RK80532KE072512
Xeon 3.0 SL6VW (C1)
SL6X4 (C1)
SL6WB (D1)
SL6YY (D1)
3000 MHz 512 KiB 400 MT/s 30x 1.525 V 85 W Socket 603 March 10, 2003 RN80532KC080512
Xeon 3.06 SL6GH (C1)
SL6RR (C1)
SL6VP (D1)
SL6YR (D1)
3066 MHz 512 KiB 533 MT/s 23x 1.525 V 85 W Socket 604 March 10, 2003 RK80532KE083512
Single Core, low voltage
Xeon LV 1.6 SL6XK (D1) 1600 MHz 512 KiB 400 MT/s 16x 1.187–1.274 V 30 W Socket 604 September 2003 RK80532EC025512
Xeon LV 2.0 SL6XL (D1) 2000 MHz 512 KiB 400 MT/s 20x 1.179–1.27 V 35 W Socket 604 September 2003 RK80532EC041512
Xeon LV 2.4 SL74T (D1) 2400 MHz 512 KiB 533 MT/s 18x 1.17–1.265 V 40 W Socket 604 September 2003 RK80532EE056512

"Gallatin" (130 nm)[edit]

Model Number sSpec Number Frequency L2-Cache L3-Cache Front Side Bus Multiplier Voltage TDP Socket Release Date Part Number(s)
Xeon 2.4B SL7D4 (M0)
SL7DF (M0)
2400 MHz 512 KiB 1024 KiB 533 MT/s 18x 1.525 V 77 W Socket 604 March 2003 RK80532KE0561M
Xeon 2.8B SL7D5 (M0)
SL7DG (M0)
2800 MHz 512 KiB 1024 KiB 533 MT/s 21x 1.525 V 77 W Socket 604 February 2004 RK80532KE0721M
Xeon 3.06 SL72G (M0)
SL73P (M0)
3066 MHz 512 KiB 1024 KiB 533 MT/s 23x 1.525 V 87 W Socket 604 July 14, 2003 RK80532KE0831M
Xeon 3.2 SL72Y (M0)
SL73Q (M0)
3200 MHz 512 KiB 1024 KiB 533 MT/s 24x 1.525 V 92 W Socket 604 October 6, 2003 RK80532KE0881M
Xeon 3.2 SL7AE (M0)
SL7BW (M0)
3200 MHz 512 KiB 2048 KiB 533 MT/s 24x 1.525 V 92 W Socket 604 February 2004[1] RK80532KE0882M

"Nocona" (90 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Single Core
Xeon 2.8 SL7DV (D0)
SL7HF (D0)
SL7TB (E0)
SL84B (E0)
2800 MHz 1024 KiB 800 MT/s 14x 1.287–1.4 V 103 W Socket 604 June 28, 2004 NE80546KG0721M OEM
Xeon 2.8D SL7PD (E0)
SL8KN (G1)
2800 MHz 1024 KiB 800 MT/s 14x 1.287–1.4 V 103 W Socket 604 June 28, 2004 B80546KG0721M $209
Xeon 3.0 SL7DW (D0)
SL7HG (D0)
SL7TC (E0)
3000 MHz 1024 KiB 800 MT/s 15x 1.287–1.4 V 103 W Socket 604 June 28, 2004 RK80546KG0801M OEM
Xeon 3.0D SL7PE (E0)
SL8KP (G1)
3000 MHz 1024 KiB 800 MT/s 15x 1.287–1.4 V 103 W Socket 604 June 28, 2004 NE80546KG0801M $316
Xeon 3.2 SL7DX (D0)
SL7HH (D0)
SL7PF (E0)
SL7TD (E0)
SL8KQ (G1)
3200 MHz 1024 KiB 800 MT/s 16x 1.287–1.4 V 103 W Socket 604 June 28, 2004 RK80546KG0881M $455
Xeon 3.4 SL7DY (D0)
SL7HJ (D0)
SL7PG (E0)
SL7TE (E0)
SL8KR (G1)
3400 MHz 1024 KiB 800 MT/s 17x 1.287–1.4 V 103 W Socket 604 June 28, 2004 RK80546KG0961M $690
Xeon 3.6 SL7DZ (D0)
SL7HK (D0)
SL7PH (E0)
SL7VF (E0)
SL8KS (G1)
3600 MHz 1024 KiB 800 MT/s 18x 1.287–1.4 V 103 W Socket 604 June 28, 2004 RK80546KG1041M $851
Single Core, low voltage
Xeon LV 2.8 SL8RW (G0) 2800 MHz 1024 KiB 800 MT/s 14x 1.1125–1.2 V 55 W Socket 604 October 2004 RK80546KG0721M $260

"Irwindale" (90 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Single Core
Xeon 2.8 SL7ZG (N0)
SL8ZR (N0)
2800 MHz 2048 KiB 800 MT/s 14x 1.25–1.388 V 110 W Socket 604 September 26, 2005 RK80546KG0722MM
Xeon 2.8E SL8P7 (R0) 2800 MHz 2048 KiB 800 MT/s 14x 1.25–1.388 V 110 W Socket 604 September 26, 2005 NE80546KG0722MM $209
Xeon 3.0[2] SL8ZQ (N0) 3000 MHz 2048 KiB 800 MT/s 15x 1.25–1.388 V 110 W Socket 604 February 14, 2005 RK80546KG0802MM
Xeon 3.0E SL7ZF (N0)
SL8P6 (R0)
3000 MHz 2048 KiB 800 MT/s 15x 1.2875–1.3875 V 110 W Socket 604 February 14, 2005 NE80546JG0802MM $316
Xeon 3.2 SL7ZE (N0)
SL8ZP (N0)
3200 MHz 2048 KiB 800 MT/s 16x 1.25–1.388 V 110 W Socket 604 February 14, 2005 RK80546KG0882MM
Xeon 3.2E SL943 (N0)
SL8P5 (R0)
3200 MHz 2048 KiB 800 MT/s 16x 1.2875–1.3875 V 110 W Socket 604 February 14, 2005 NE80546KG0882MM $455
Xeon 3.4 SL7ZK (N0)
SL7ZD (N0)
3400 MHz 2048 KiB 800 MT/s 17x 1.25–1.3875 V 110 W Socket 604 February 14, 2005 RK80546KG0962MM
Xeon 3.4E
SL8P4 (R0)
3400 MHz 2048 KiB 800 MT/s 17x 1.2875–1.3875 V 110 W Socket 604 February 14, 2005 NE80546KG0962MM $690
Xeon 3.6 SL7ZC (N0)
SL7ZJ (N0)
3600 MHz 2048 KiB 800 MT/s 18x 1.25–1.3875 V 110 W Socket 604 February 14, 2005 RK80546KG1042MM
Xeon 3.6E SL8P3 (R0) 3600 MHz 2048 KiB 800 MT/s 18x 1.2875–1.3875 V 110 W Socket 604 February 14, 2005 NE80546KG1042MM $851
Xeon 3.8 SL8ZJ (N0)
SL7ZB (N0)
3800 MHz 2048 KiB 800 MT/s 19x 1.2875–1.3875 V 110 W Socket 604 September 26, 2005 RK80546KG1122MM
Xeon 3.8E SL93Z (N0)
SL8ZM (N0)
SL8ZN (N0)
SL8ZK (N0)
SL8P2 (R0)
3800 MHz 2048 KiB 800 MT/s 19x 1.2875–1.3875 V 110 W Socket 604 September 26, 2005 NE80546KG0722M $851
Single Core, medium voltage
Xeon MV 3.2 SL8T3 (R0) 3200 MHz 2048 KiB 800 MT/s 16x 1.2125–1.3875 V 90 W Socket 604 September 26, 2005 NE80546QG0882MM $487
Single Core, low voltage
Xeon LV 3.0[3] SL8SV (R0) 3000 MHz 2048 KiB 800 MT/s 15x 1.05–1.20 V 55 W Socket 604 September 26, 2005 NE80546JG0802MM $519

Xeon (UP/DP), Dual Core[edit]

"Paxville DP" (90 nm)[edit]

Model Number sSpec Number Frequency L2 Cache FSB Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon 2.8 SL8MA (A0) 2800 MHz 2 × 2048 KiB 800 MT/s 14x 1.2875–1.4125 V 135 W Socket 604 October 10, 2005 NE80551KG0724MM $1043

"Dempsey" (65 nm)[edit]

Model Number sSpec Number Frequency L2 Cache FSB Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Dual Core
Xeon 5020 SL96F (C1) 2500 MHz 2 × 2048 KiB 667 MT/s 15x 1.075–1.35 V 95 W LGA 771 2006 HH80555KF0604M
Xeon 5030 SL96E (C1) 2667 MHz 2 × 2048 KiB 667 MT/s 16x 1.075–1.35 V 95 W LGA 771 May 23, 2006 HH80555KF0674M $156
Xeon 5040 SL96D (C1) 2833 MHz 2 × 2048 KiB 667 MT/s 17x 1.075–1.35 V 95 W LGA 771 2006 HH80555KF0734M
Xeon 5050 SL96C (C1) 3000 MHz 2 × 2048 KiB 667 MT/s 18x 1.075–1.35 V 95 W LGA 771 May 23, 2006 HH80555KF0804M $177
Xeon 5060 SL96A (C1) 3200 MHz 2 × 2048 KiB 1066 MT/s 12x 1.075–1.35 V 130 W LGA 771 May 23, 2006 HH80555KH0884M $316
Xeon 5070 SL969 (C1) 3467 MHz 2 × 2048 KiB 1066 MT/s 13x 1.075–1.35 V 130 W LGA 771 2006 HH80555KH0994M
Xeon 5080 SL968 (C1) 3733 MHz 2 × 2048 KiB 1066 MT/s 14x 1.075–1.35 V 130 W LGA 771 May 23, 2006 HH80555KH1094M $851
Dual Core, medium voltage
Xeon MV 5063 SL96B (C1) 3200 MHz 2 × 2048 KiB 1066 MT/s 12x 1.075–1.35 V 95 W LGA 771 May 23, 2006 HH80555QH0884M $369

Xeon MP[edit]

"Foster MP" (180 nm)[edit]

Model Number sSpec Number Frequency L2-Cache L3-Cache Front Side Bus Multiplier Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon MP 1.4 SL5FZ (C0)
SL5RV (C0)
1400 MHz 256 KiB 512 KiB 400 MT/s 14x 1.75 V 64 W Socket 603 March 12, 2002 YF80528KC017512 $1177
Xeon MP 1.5 SL5G2 (C0)
SL5RW (C0)
1500 MHz 256 KiB 512 KiB 400 MT/s 15x 1.75 V 68 W Socket 603 March 12, 2002 YF80528KC021512 $1980
Xeon MP 1.6 SL5G8 (C0)
SL5S4 (C0)
1600 MHz 256 KiB 1024 KiB 400 MT/s 16x 1.75 V 72 W Socket 603 March 12, 2002 YF80528KC0251M $3692

"Gallatin" (130 nm)[edit]

Model Number sSpec Number Frequency L2-Cache L3-Cache Front Side Bus Multiplier Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon MP 1.5 SL6GZ (A0)
SL6KB (A0)
1500 MHz 512 KiB 1024 KiB 400 MT/s 15x 1.475 V 48 W Socket 603 November 4, 2002 RN80532KC0211M $1177
Xeon MP 1.9 SL6H2 (A0)
SL6KC (A0)
1900 MHz 512 KiB 1024 KiB 400 MT/s 19x 1.475 V 55 W Socket 603 November 4, 2002 RN80532KC0371M $1980
Xeon MP 2.0 SL6YJ (B0)
SL6Z6 (B0)
2000 MHz 512 KiB 1024 KiB 400 MT/s 20x 1.475 V 57 W Socket 603 June 30, 2003 RN80532KC0411M
Xeon MP 2.0 SL66Z (A0)
SL6KD (A0)
2000 MHz 512 KiB 2048 KiB 400 MT/s 20x 1.475 V 57 W Socket 603 November 4, 2002 RN80532KC0412M $3692
Xeon MP 2.2 SL7A5 (B0) 2200 MHz 512 KiB 2048 KiB 400 MT/s 22x 1.475 V 65 W Socket 603 March 2, 2004 RN80532KC0492M $1177
Xeon MP 2.5 SL6Z2 (B0)
SL6Z7 (B0)
2500 MHz 512 KiB 1024 KiB 400 MT/s 25x 1.475 V 66 W Socket 603 June 30, 2003 RN80532KC0601M
Xeon MP 2.7 SL79Z (B0) 2700 MHz 512 KiB 2048 KiB 400 MT/s 27x 1.475 V 80 W Socket 603 March 2, 2004 RN80532KC0682M $1980
Xeon MP 2.8 SL6YL (B0)
SL6Z8 (B0)
2800 MHz 512 KiB 2048 KiB 400 MT/s 28x 1.475 V 72 W Socket 603 June 30, 2003 RN80532KC0722M
Xeon MP 3.0 SL79V (B0) 3000 MHz 512 KiB 4096 KiB 400 MT/s 30x 1.5 V 85 W Socket 603 March 2, 2004 RN80532KC0804M $3692

"Cranford" (90 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon MP 3.16 SL84U (A0)
SL8UM (B0)
3166 MHz 1024 KiB 667 MT/s 19x 1.2875V-1.4V 110 W Socket 604 March 29, 2005 RK80546KF0871M $722
Xeon MP 3.66 SL84W (A0)
SL8UN (B0)
3667 MHz 1024 KiB 667 MT/s 22x 1.2875V-1.4V 110 W Socket 604 March 29, 2005 RK80546KF1071M $963

"Potomac" (90 nm)[edit]

Model Number sSpec Number Frequency L2-Cache L3-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon MP 2.83 SL8ED (C0) 2833 MHz 1024 KiB 4096 KiB 667 MT/s 17x 1.25–1.4 V 129 W Socket 604 March 29, 2005 RK80546KF0734M $1177
Xeon MP 3.0 SL8EW (C0) 3000 MHz 1024 KiB 8192 KiB 667 MT/s 18x 1.25–1.4 V 129 W Socket 604 March 29, 2005 RK80546KF0808M $1980
Xeon MP 3.33 SL8EY (C0) 3333 MHz 1024 KiB 8192 KiB 667 MT/s 20x 1.25–1.4 V 129 W Socket 604 March 29, 2005 RK80546KF0938M $3692

Xeon MP, Dual Core[edit]

"Paxville MP" (90 nm)[edit]

Model Number sSpec Number Frequency L2-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon 7020 SL8UA (A0) 2667 MHz 2 × 1024 KiB 667 MT/s 16x 1.2625–1.4125 V 165 W Socket 604 December 2005 NE80560KF0672MH $1177
Xeon 7030 SL8UB (A0) 2800 MHz 2 × 1024 KiB 800 MT/s 14x 1.2625–1.4125 V 165 W Socket 604 December 2005 NE80560KG0722MH $1980
Xeon 7040 SL8UC (A0) 3000 MHz 2 × 2048 KiB 667 MT/s 18x 1.2625–1.4125 V 165 W Socket 604 December 2005 NE80560KF0804MH $3157
Xeon 7041 SL8UD (A0) 3000 MHz 2 × 2048 KiB 800 MT/s 15x 1.2625–1.4125 V 165 W Socket 604 December 2005 NE80560KG0804MH $3157

"Tulsa" (65 nm)[edit]

Model Number sSpec Number Frequency L2-Cache L3-Cache Front Side Bus Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Xeon 7110N SL9QA (B0) 2500 MHz 2× 1024 KiB 4096 KiB 667 MT/s 15x 1.1–1.35 V 95 W Socket 604 August 27, 2006 LF80550KF0604M $856
Xeon 7110M SL9Q9 (B0) 2600 MHz 2× 1024 KiB 4096 KiB 800 MT/s 13x 1.1–1.35 V 95 W Socket 604 August 27, 2006 LF80550KG0644M $856
Xeon 7120N SL9HF (B0) 3000 MHz 2× 1024 KiB 4096 KiB 667 MT/s 18x 1.1–1.35 V 95 W Socket 604 August 27, 2006 LF80550KF0804M $1177
Xeon 7120M SL9HC (B0) 3000 MHz 2× 1024 KiB 4096 KiB 800 MT/s 15x 1.1–1.35 V 95 W Socket 604 August 27, 2006 LF80550KG0804M $1177
Xeon 7130N SL9HE (B0) 3166 MHz 2× 1024 KiB 8192 KiB 667 MT/s 19x 1.1–1.35 V 150 W Socket 604 August 27, 2006 LF80550KF0878M $1391
Xeon 7130M SL9HB (B0) 3200 MHz 2× 1024 KiB 8192 KiB 800 MT/s 16x 1.1–1.35 V 150 W Socket 604 August 27, 2006 LF80550KG0888M $1391
Xeon 7140N SL9HD (B0) 3333 MHz 2× 1024 KiB 16384 KiB 667 MT/s 20x 1.1–1.35 V 150 W Socket 604 August 27, 2006 LF80550KF093007 $1980
Xeon 7140M SL9HA (B0) 3400 MHz 2× 1024 KiB 16384 KiB 800 MT/s 17x 1.1–1.35 V 150 W Socket 604 August 27, 2006 LF80550KG096007 $1980
Xeon 7150N SL9YR (B0) 3500 MHz 2× 1024 KiB 16384 KiB 667 MT/s 21x 1.1–1.35 V 150 W Socket 604 Q1 2007 LF80550KF100007 $2622

Pentium M (Yonah)-based Xeons[edit]

Xeon DP, Dual Core[edit]

"Sossaman" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core, low voltage
Xeon LV 1.66
  • SL98Q (C0)
  • SL9HP (D0)
1.67 GHz 2 MB 667 MT/s 10× 1.1125–1.275 V 31 W Socket M March 14, 2006
  • LF80539KF0282M
$209
Xeon LV 2.0
  • SL8WT (C0)
  • SL9HN (D0)
2 GHz 2 MB 667 MT/s 12× 1.1125–1.275 V 31 W Socket M March 14, 2006
  • LF80539KF0412M
$423
Xeon LV 2.16
  • SL9HM (D0)
2.17 GHz 2 MB 667 MT/s 13× 1.1125–1.275 V 31 W Socket M Q3 2006
  • LF80539KF0482M
Dual Core, ultra low voltage
Xeon ULV 1.66
  • SL9HS (D0)
1.67 GHz 2 MB 667 MT/s 10× 0.8250–1.2125 V
15 W
Socket M March 14, 2006
  • LF80539JF0282M

Core-based Xeons[edit]

Xeon (UP/DP), Dual Core[edit]

"Allendale" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon 3040
  • SL9VT (L2)
  • SLAC2 (L2)
1.87 GHz 2 MB 1066 MT/s 0.85–1.5 V 65 W LGA 775 January 21, 2007
  • HH80557KH0362M
$183
Xeon 3050
  • SL9VS (L2)
  • SLABZ (L2)
2.13 GHz 2 MB 1066 MT/s 0.85–1.5 V 65 W LGA 775 January 21, 2007
  • HH80557KH0462M
$224

"Conroe" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon 3040
  • SL9TW (B2)
1.87 GHz 2 MB 1066 MT/s 0.85–1.5 V 65 W LGA 775 September 26, 2006
  • HH80557KH0362M
$183
Xeon 3050
  • SL9TY (B2)
2.13 GHz 4 MB 1066 MT/s 0.85–1.5 V 65 W LGA 775 September 26, 2006
  • HH80557KH0462M
$224
Xeon 3060
  • SL9TZ (B2)
  • SL9ZH (B2)
  • SLACD (B2)
2.4 GHz 4 MB 1066 MT/s 0.85–1.5 V 65 W LGA 775 September 26, 2006
  • HH80557KH0564M
$316
Xeon 3065
  • SLAA9 (G0)
2.33 GHz 4 MB 1333 MT/s 0.85–1.5 V 65 W LGA 775 October 7, 2007
  • HH80557KJ0534MG
$163
Xeon 3070
  • SL9U2 (B2)
  • SL9ZC (B2)
  • SLACC (B2)
2.67 GHz 4 MB 1066 MT/s 10× 0.85–1.5 V 65 W LGA 775 September 26, 2006
  • HH80557KH0674M
$530
Xeon 3075[4]
  • SLAA3 (G0)
2.67 GHz 4 MB 1333 MT/s 0.85–1.5 V 65 W LGA 775 October 7, 2007
  • HH80557KJ0674MG
$183
Xeon 3085[5]
  • SLAA2 (G0)
3 GHz 4 MB 1333 MT/s 0.85–1.5 V 65 W LGA 775 October 7, 2007
  • HH80557KJ0804MG
$266

"Woodcrest" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon 5110
  • SL9RZ (B2)
  • SLABR (B2)
  • SLAGE (G0)
1.6 GHz 4 MB 1066 MT/s 1.0–1.5 V 65 W LGA 771 June 26, 2006
  • HH80556KH0254M
$209
Xeon 5120
  • SL9RY (B2)
  • SLABQ (B2)
  • SLAGD (G0)
1.87 GHz 4 MB 1066 MT/s 1.0–1.5 V 65 W LGA 771 June 26, 2006
  • HH80556KH0364M
$256
Xeon 5130
  • SL9RX (B2)
  • SLABP (B2)
  • SLAGC (G0)
2 GHz 4 MB 1333 MT/s 1.0–1.5 V 65 W LGA 771 June 26, 2006
  • HH80556KJ0414M
$316
Xeon 5140
  • SL9RW (B2)
  • SLABN (B2)
  • SLAGB (G0)
2.33 GHz 4 MB 1333 MT/s 1.0–1.5 V 65 W LGA 771 June 26, 2006
  • HH80556KJ0534M
$455
Xeon 5150
  • SL9RU (B2)
  • SLABM (B2)
  • SLAGA (G0)
2.67 GHz 4 MB 1333 MT/s 1.0–1.5 V 65 W LGA 771 June 26, 2006
  • HH80556KJ0674M
$690
Xeon 5160
  • SL9RT (B2)
  • SLABS (B2)
  • SLAG9 (G0)
3 GHz 4 MB 1333 MT/s 1.0–1.5 V
80 W
LGA 771 June 26, 2006
  • HH80556KJ0804M
$851
Dual Core, low voltage
Xeon LV 5113
  • SLAG7 (G0)
1.6 GHz 4 MB 800 MT/s 1.0–1.5 V
40 W
LGA 771 December 4, 2006
  • HH80556JG0254M
Xeon LV 5128
  • SL9XA (B2)
  • SLAG6 (G0)
1.87 GHz 4 MB 1066 MT/s 1.0–1.5 V
40 W
LGA 771 December 4, 2006
  • HH80556JH0364M
$412
Xeon LV 5133
  • SLABJ (B2)
  • SLAG5 (G0)
2.2 GHz 4 MB 800 MT/s 11× 1.0–1.5 V
40 W
LGA 771 June 26, 2006
  • HH80556JG0494M
Xeon LV 5138
  • SL9RN (B2)
  • SLAG3 (G0)
2.13 GHz 4 MB 1066 MT/s 1.0–1.5 V
35 W
LGA 771 December 4, 2006
  • HH80556JH0464M
$617
Xeon LV 5148
  • SL9RR (B2)
  • SLABH (B2)
  • SLAG4 (G0)
2.33 GHz 4 MB 1333 MT/s 1.0–1.5 V
40 W
LGA 771 June 26, 2006
  • HH80556JJ0534M
$519

"Wolfdale-CL" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Single Core, low voltage
Xeon L3014
  • SLBB2 (E0)
2.4 GHz 3 MB 1066 MT/s 0.85–1.3625 V
30 W
LGA 771 February 27, 2008
  • AT80588JH0563M
Dual Core
Xeon E3113
  • SLBAX (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.3625 V
65 W
LGA 771 September 8, 2008
  • AT80588QJ0806M

"Wolfdale" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon E3110
  • SLAPM (C0)
  • SLB9C (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.3625 V
65 W
LGA 775 January 8, 2008
  • EU80570KJ0806M
  • AT80570KJ0806M
$188
Xeon E3120
  • SLB9D (E0)
3.17 GHz 6 MB 1333 MT/s 9.5× 0.85–1.3625 V
65 W
LGA 775 August 10, 2008
  • AT80570KJ0876M
$188
Dual Core, low voltage
Xeon L3110
  • SLGP9 (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.3625 V
45 W
LGA 775 February 22, 2009
  • AT80570JJ0806M
$224

"Wolfdale-DP" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon E5205
  • SLANG (C0)
  • SLBAU (E0)
1.87 GHz 6 MB 1066 MT/s 0.85–1.35 V
65 W
LGA 771 November 11, 2007
  • EU80573KH0366M
  • AT80573KH0366M
$177
Xeon E5220
  • SLANF (C0)
  • SLBAT (E0)
2.33 GHz 6 MB 1333 MT/s 0.85–1.35 V
65 W
LGA 771 February 27, 2008
  • EU80573KJ0536M
  • AT80573QJ0536M
Xeon E5240
  • SLAND (C0)
  • SLBAW (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.35 V
65 W
LGA 771 February 27, 2008
  • EU80573KJ0806M
  • AT80573QJ0806M
Xeon X5260
  • SLANJ (C0)
  • SLBAS (E0)
3.33 GHz 6 MB 1333 MT/s 10× 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80573KJ0936M
  • AT80573KJ0936M
$851
Xeon X5270
  • SLBAQ (E0)
3.5 GHz 6 MB 1333 MT/s 10.5× 0.85–1.35 V
80 W
LGA 771 September 8, 2008
  • AT80573KJ1006M
$1172
Xeon X5272
  • SLANH (C0)
  • SLBAR (E0)
3.4 GHz 6 MB 1600 MT/s 8.5× 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80573KL0966M
  • AT80573KL0966M
$1172
Dual Core, low voltage
Xeon L5215
  • SLBB3 (E0)
1.87 GHz 6 MB 1066 MT/s 0.85–1.35 V
20 W
LGA 771 September 8, 2008
  • AT80573JH0366M
Xeon L5238
  • SLANM (C0)
  • SLBAZ (E0)
2.67 GHz 6 MB 1333 MT/s 0.85–1.35 V
35 W
LGA 771 February 27, 2008
  • EU80573JJ0676M
  • AT80573JJ0676MT
Xeon L5240
  • SLAS3 (C0)
  • SLBAY (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.35 V
40 W
LGA 771 February 27, 2008
  • EU80573JJ0806M
  • AT80573JJ0806M
$669
Xeon L5248
  • SLBAV (E0)
3 GHz 6 MB 1333 MT/s 0.85–1.35 V
55 W
LGA 771 September 8, 2008
  • AT80573KJ0806MT

Xeon (UP/DP), Quad Core[edit]

"Kentsfield" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon X3210
  • SL9UQ (B3)
  • SLACU (G0)
2.13 GHz 2 × 4 MB 1066 MT/s 0.85–1.5 V
105 W
LGA 775 January 7, 2007
  • HH80562QH0468M
$690
Xeon X3220
  • SL9UP (B3)
  • SLACT (G0)
2.4 GHz 2 × 4 MB 1066 MT/s 0.85–1.5 V
105 W
LGA 775 January 7, 2007
  • HH80562QH0568M
$851
Xeon X3230
  • SLACS (G0)
2.67 GHz 2 × 4 MB 1066 MT/s 10× 0.85–1.5 V
95 W
LGA 775 July 27, 2007
  • HH80562QH0678M
$530

"Yorkfield-6M" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon X3320
  • SLAWF (M1)
  • SLB69 (R0)
2.5 GHz 2 × 3 MB 1333 MT/s 7.5× 0.85–1.3625 V 95 W LGA 775 January 7, 2008
  • EU80580KJ0606M
  • AT80580KJ0606M
$266
Xeon X3330
  • SLB6C (R0)
2.67 GHz 2 × 3 MB 1333 MT/s 0.85–1.3625 V 95 W LGA 775 August 10, 2008
  • AT80580KJ0676M
$266

"Yorkfield" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon X3350
  • SLAN7 (C0)
  • SLAX2 (C1)
  • SLB8Y (E0)
2.67 GHz 2 × 6 MB 1333 MT/s 0.85–1.3625 V
95 W
LGA 775 January 7, 2008
  • EU80569KJ067N
  • AT80569KJ067N
  • BX80569X3350
$316
Xeon X3360
  • SLAN5 (C0)
  • SLAWZ (C1)
  • SLB8X (E0)
2.83 GHz 2 × 6 MB 1333 MT/s 8.5× 0.85–1.3625 V
95 W
LGA 775 January 7, 2008
  • EU80569KJ073N
  • AT80569KJ073N
  • BX80569X3360
$530
Xeon X3370
  • SLB8Z (E0)
3 GHz 2 × 6 MB 1333 MT/s 0.85–1.3625 V
95 W
LGA 775 August 10, 2008
  • AT80569KJ080N
$530
Xeon X3380
  • SLGPG (E0)
3.17 GHz 2 × 6 MB 1333 MT/s 9.5× 0.85–1.3625 V
95 W
LGA 775 February 22, 2009
  • AT80569KJ087N
$530
Quad Core, low voltage
Xeon L3360
  • SLGPF (E0)
2.83 GHz 2 × 6 MB 1333 MT/s 8.5× 0.85–1.3625 V
65 W
LGA 775 February 22, 2009
  • AT80569JJ073N
$369

"Yorkfield-CL" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon X3323
  • SLASE (C1)
  • SLBC5 (E0)
2.5 GHz 2 × 3 MB 1333 MT/s 7.5× 0.85–1.35 V
80 W
LGA 771 March 2008
  • EU80584KJ060J
  • AT80584KJ060J
Xeon X3353
  • SLASD (C1)
  • SLBC4 (E0)
2.67 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
80 W
LGA 771 March 2008
  • EU80584KJ067N
  • AT80584KJ067N
Xeon X3363
  • SLASC (C1)
  • SLBC3 (E0)
2.83 GHz 2 × 6 MB 1333 MT/s 8.5× 0.85–1.35 V
80 W
LGA 771 March 2008
  • EU80584KJ073N
  • AT80584KJ073N

"Clovertown" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5310
  • SL9XR (B3)
  • SLACB (B3)
  • SLAEM (G0)
1.6 GHz 2 × 4 MB 1066 MT/s 1.0–1.5 V
80 W
LGA 771 November 14, 2006
  • HH80563QH0258M
$455
Xeon E5320
  • SL9MV (B3)
  • SLAC8 (B3)
  • SLAEL (G0)
1.87 GHz 2 × 4 MB 1066 MT/s 1.0–1.5 V
80 W
LGA 771 November 14, 2006
  • HH80563QH0368M
$690
Xeon E5330[6]
  • SL9MW
2.13 GHz 2 × 4 MB 1066 MT/s 1.0–1.5 V
80 W
LGA 771
  • HH80563QH0468M
Xeon E5335
  • SL9YK (B3)
  • SLAC7 (B3)
  • SLAEK (G0)
2 GHz 2 × 4 MB 1333 MT/s 1.0–1.5 V
80 W
LGA 771 November 14, 2006
  • HH80563QJ0418M
$690
Xeon E5340[7]
  • SL9MY
2.4 GHz 2 × 4 MB 1066 MT/s 1.0–1.5 V
80 W
LGA 771
  • HH80563KH0568M
Xeon E5345
  • SL9YL (B3)
  • SLAC5 (B3)
  • SLAEJ (G0)
2.33 GHz 2 × 4 MB 1333 MT/s 1.0–1.5 V
80 W
LGA 771 November 14, 2006
  • HH80563QJ0538M
$851
Xeon E5350, X5350[8]
  • SL9N2
2.67 GHz 2 × 4 MB 1066 MT/s 10× 1.0–1.5 V
80,120 W
LGA 771
  • HH80563KH0678M
Xeon X5355
  • SL9YM (B3)
  • SLAC4 (B3)
  • SLAEG (G0)
2.67 GHz 2 × 4 MB 1333 MT/s 1.0–1.5 V
120 W
LGA 771 November 14, 2006
  • HH80563KJ0678M
$1172
Xeon X5365
  • SLAC3 (B3)
  • SLAED (G0)
3 GHz 2 × 4 MB 1333 MT/s 1.0–1.5 V
150,120 W
LGA 771 March 12, 2007
  • HH80563KJ0808MP
$1350
Quad Core, low voltage
Xeon L5310
  • SL9MT (B3)
  • SLACA (B3)
  • SLAEQ (G0)
1.6 GHz 2 × 4 MB 1066 MT/s 1.1–1.25 V
50 W
LGA 771 March 12, 2007
  • HH80563JH0258M
$455
Xeon L5318
  • SLAJE (G0)
1.6 GHz 2 × 4 MB 1066 MT/s 0.9–1.25 V
40 W
LGA 771 August 13, 2007
  • HH80563JH0258M
Xeon L5320
  • SLA4Q (B3)
  • SLAC9 (B3)
  • SLAEP (G0)
1.87 GHz 2 × 4 MB 1066 MT/s 1.1–1.25 V
50 W
LGA 771 March 12, 2007
  • HH80563JH0368M
$519
Xeon L5335
  • SLAEN (G0)
2 GHz 2 × 4 MB 1333 MT/s 1.1–1.25 V
50 W
LGA 771 August 13, 2007
  • HH80563JJ0418MP
$380

E5330, E5340 and E5350 is not listed on [2] but it is mentioned on [3]. In August 2007, E5330 is widely available. In June 2007, E5340 Engineering Samples were available on eBay.

"Harpertown" (45 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5405
  • SLAP2 (C0)
  • SLBBP (E0)
2 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KJ041N
  • AT80574KJ041N
$209
Xeon E5410
  • SLANW (C0)
  • SLBBC (E0)
2.33 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
80 W
LGA 771
  • EU80574KJ053N
  • AT80574KJ053N
$256
Xeon E5420
  • SLANV (C0)
  • SLBBL (E0)
2.5 GHz 2 × 6 MB 1333 MT/s 7.5× 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KJ060N
  • AT80574KJ060N
$316
Xeon E5430
  • SLANU (C0)
  • SLBBK (E0)
2.67 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KJ067N
  • AT80574KJ067N
$455
Xeon E5440
  • SLANS (C0)
  • SLBBJ (E0)
2.83 GHz 2 × 6 MB 1333 MT/s 8.5× 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KJ073N
  • AT80574KJ073N
$690
Xeon E5450
  • SLANQ (C0)
  • SLBBM (E0)
3 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KJ080N
  • AT80574KJ080N
$915
Xeon X5450
  • SLASB (C0)
  • SLBBE (E0)
3 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
120 W
LGA 771 November 11, 2007
  • EU80574KJ080NT
  • AT80574KJ080NT
$851
Xeon X5460
  • SLANP (C0)
  • SLBBA (E0)
3.17 GHz 2 × 6 MB 1333 MT/s 9.5× 0.85–1.35 V
120 W
LGA 771 November 11, 2007
  • EU80574KJ087N
  • AT80574KJ087NT
$1172
Xeon E5462
  • SLANT (C0)
  • SLBBN (E0)
2.8 GHz 2 × 6 MB 1600 MT/s 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KL072N
  • AT80574KL072
$797
Xeon X5470
  • SLBBF (E0)
3.33 GHz 2 × 6 MB 1333 MT/s 10× 0.85–1.35 V
120 W
LGA 771 September 8, 2008
  • AT80574KJ093N
$1386
Xeon E5472
  • SLANR (C0)
  • SLBBH (E0)
3 GHz 2 × 6 MB 1600 MT/s 7.5× 0.85–1.35 V
80 W
LGA 771 November 11, 2007
  • EU80574KL080N
  • AT80574KL080
$1022
Xeon X5472
  • SLASA (C0)
  • SLBBB (E0)
3 GHz 2 × 6 MB 1600 MT/s 7.5× 0.85–1.35 V
120 W
LGA 771 November 11, 2007
  • EU80574KL080NT
  • AT80574KL080N
$958
Xeon X5482
  • SLANZ (C0)
  • SLBBG (E0)
3.2 GHz 2 × 6 MB 1600 MT/s 0.85–1.35 V
150 W
LGA 771 November 11, 2007
  • EU80574KL088
  • AT80574KL088N
$1279
Xeon X5492
  • SLBBD (E0)
3.4 GHz 2 × 6 MB 1600 MT/s 8.5× 0.85–1.35 V
150 W
LGA 771 September 8, 2008
  • AT80574KL096N
$1493
Quad Core, low voltage
Xeon L5408
  • SLAP5 (C0)
  • SLBBT (E0)
2.13 GHz 2 × 6 MB 1066 MT/s 0.85–1.35 V
40 W
LGA 771 February 27, 2008
  • EU80574JH046N
  • AT80574JH046NT
Xeon L5410
  • SLAP4 (C0)
  • SLBBS (E0)
2.33 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
50 W
LGA 771 March 25, 2008
  • EU80574JJ053N
  • AT80574JJ053N
$320
Xeon L5420
  • SLARP (C0)
  • SLBBR (E0)
2.5 GHz 2 × 6 MB 1333 MT/s 7.5× 0.85–1.35 V
50 W
LGA 771 March 25, 2008
  • EU80574JJ060N
  • AT80574JJ060N
$380
Xeon L5430
  • SLBBQ (E0)
2.67 GHz 2 × 6 MB 1333 MT/s 0.85–1.35 V
50 W
LGA 771 September 8, 2008
  • AT80574JJ067N
$562

Xeon MP, Multi Core[edit]

"Tigerton" (65 nm)[edit]

Model
number
sSpec
number
Frequency L2
cache
FSB Mult. Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon E7210
  • SLA6D (G0)
2.4 GHz 2 × 4 MB 1066 MT/s 1.2–1.325 V
80 W
Socket 604 September 6, 2007
  • LF80564QH0568M
$856
Xeon E7220
  • SLA6C (G0)
2.93 GHz 2 × 4 MB 1066 MT/s 11× 1.2–1.325 V
80 W
Socket 604 September 6, 2007
  • LF80564QH0778M
$1177
Quad Core
Xeon E7310
  • SLA6A (G0)
1.6 GHz 2 × 2 MB 1066 MT/s 1.2–1.35 V
80 W
Socket 604 September 6, 2007
  • LF80565QH0254M
$856
Xeon E7320
  • SLA69 (G0)
2.13 GHz 2 × 2 MB 1066 MT/s 1.2–1.35 V
80 W
Socket 604 September 6, 2007
  • LF80565QH0464M
$1177
Xeon E7330
  • SLA77 (G0)
2.4 GHz 2 × 3 MB 1066 MT/s 1.2–1.35 V
80 W
Socket 604 September 6, 2007
  • LF80565QH0566M
$1391
Xeon E7340
  • SLA68 (G0)
2.4 GHz 2 × 4 MB 1066 MT/s 1.2–1.35 V
80 W
Socket 604 September 6, 2007
  • LF80565QH0568M
$1980
Xeon X7350
  • SLA67 (G0)
2.93 GHz 2 × 4 MB 1066 MT/s 11× 1.2–1.35 V
130 W
Socket 604 September 6, 2007
  • LF80565KH0778M
$2301
Quad Core, low voltage
Xeon L7345
  • SLA6B (G0)
1.87 GHz 2 × 4 MB 1066 MT/s 1.10–1.25 V
50 W
Socket 604 September 6, 2007
  • LF80565JH0368M
$2301

"Dunnington" (45 nm)[edit]

Model Number sSpec Number Frequency L2 Cache L3 Cache FSB Mult Voltage TDP Socket Release Date Part Number(s) Release Price (USD)
Quad Core
Xeon E7420 SLG9G (A1) 2133 MHz 2 × 3 MB 8 MB 1066 MT/s 0.9–1.45 V 90 W Socket 604 September 15, 2008 AD80583QH0468M $1177
Xeon E7430 SLG9H (A1) 2133 MHz 2 × 3 MB 12 MB 1066 MT/s 0.9–1.45 V 90 W Socket 604 September 15, 2008 AD80583QH046003 $1391
Xeon E7440 SLG9J (A1) 2400 MHz 2 × 3 MB 16 MB 1066 MT/s 0.9–1.45 V 90 W Socket 604 September 15, 2008 AD80583QH056007 $1980
Quad Core, low voltage
Xeon L7445 SLG9L (A1) 2133 MHz 2 × 3 MB 12 MB 1066 MT/s 0.9–1.45 V 50 W Socket 604 September 15, 2008 AD80583JH046003 $1980
Six Core
Xeon E7450 SLG9K (A1) 2400 MHz 3 × 3 MB 12 MB 1066 MT/s 0.9–1.45 V 90 W Socket 604 September 15, 2008 AD80582QH056003 $2301
Xeon E7458[9] SLG9N (A1) 2400 MHz 3 × 3 MB 16 MB 1066 MT/s 0.9–1.45 V 90 W Socket 604 September 15, 2008 AD80582QH056007 $
Xeon X7460 SLG9P (A1) 2667 MHz 3 × 3 MB 16 MB 1066 MT/s 10× 0.9–1.45 V 130 W Socket 604 September 15, 2008 AD80582KH067007 $2729
Six Core, low voltage
Xeon L7455 SLG9M (A1) 2133 MHz 3 × 3 MB 12 MB 1066 MT/s 0.9–1.45 V 65 W Socket 604 September 15, 2008 AD80582JH046003 $2729

Nehalem-based Xeons[edit]

Xeon 3000-series (uniprocessor)[edit]

"Clarkdale" (MCP, 32 nm)[edit]

Model
number
sSpec
number
Frequency Turbo GPU
frequency
Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core, low voltage
Xeon L3403[12][13]
  • SLBT9 (K0)
  • SLBRX (C2)
2 GHz N/A 733 MHz 2 2 × 256 KB 4 MB DMI 15× 2 × DDR3-1066 0.65–1.40 V
30 W
LGA 1156 October 2010
  • CM80616005496AB
Xeon L3406
  • SLBT8 (K0)
  • SLBQQ (C2)
2.27 GHz 2.53 GHz 733 MHz 2 2 × 256 KB 4 MB DMI 17× 2 × DDR3-1066 0.65–1.40 V
30 W
LGA 1156 March 16, 2010
  • CM80616005010AA
  • BX80616L3406
$189

"Lynnfield" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon X3430
  • SLBLJ (B1)
2.4 GHz 1/1/2/3 4 4 × 256 KB 8 MB DMI 18× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 September 8, 2009
  • BX80605X3430
  • BV80605001914AG
$189
Xeon X3440
  • SLBLF (B1)
2.53 GHz 1/1/2/3 4 4 × 256 KB 8 MB DMI 19× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 September 8, 2009
  • BX80605X3440
  • BV80605002517AQ
$215
Xeon X3450
  • SLBLD (B1)
2.67 GHz 1/1/4/4 4 4 × 256 KB 8 MB DMI 20× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 September 8, 2009
  • BX80605X3450
  • BV80605001911AQ
$241
Xeon X3460
  • SLBJK (B1)
2.8 GHz 1/1/4/5 4 4 × 256 KB 8 MB DMI 21× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 September 8, 2009
  • BX80605X3460
  • BV80605001908AL
$316
Xeon X3470
  • SLBLH (B1)
2.93 GHz 2/2/4/5 4 4 × 256 KB 8 MB DMI 22× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 September 8, 2009
  • BX80605X3470
  • BV80605001905AJ
$589
Xeon X3480
  • SLBPT (B1)
3.07 GHz 2/2/4/5 4 4 × 256 KB 8 MB DMI 23× 2 × DDR3-1333 0.65–1.40 V 95 W LGA 1156 May 30, 2010
  • BX80605X3480
  • BV80605002505AH
$612
Quad Core, low voltage
Xeon L3426
  • SLBN3 (B1)
1.87 GHz 2/2/9/10 4 4 × 256 KB 8 MB DMI 14× 2 × DDR3-1333 0.65–1.40 V
45 W
LGA 1156 September 8, 2009
  • BX80605L3426
  • BV80605004737AA
$284

"Bloomfield" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon W3503
  • SLBGD (D0)
2.4 GHz N/A 2 2 × 256 KB 4 MB 1 × 4.8 GT/s QPI 18× 3 × DDR3-1066 0.8–1.225 V 130 W LGA 1366 March 30, 2009
  • AT80601002868AA
Xeon W3505
  • SLBGC (D0)
2.53 GHz N/A 2 2 × 256 KB 4 MB 1 × 4.8 GT/s QPI 19× 3 × DDR3-1066 0.8–1.225 V 130 W LGA 1366 March 30, 2009
  • AT80601002865AA
Quad Core
Xeon W3520
  • SLBEW (D0)
2.67 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 20× 3 × DDR3-1066 0.8–1.375 V 130 W LGA 1366 March 30, 2009
  • AT80601000741AB
$284
Xeon W3530
  • SLBKR (D0)
2.8 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 21× 3 × DDR3-1066 0.8–1.375 V 130 W LGA 1366 March 16, 2010
  • AT80601000897AB
$294
Xeon W3540
  • SLBEX (D0)
2.93 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 22× 3 × DDR3-1066 0.8–1.375 V 130 W LGA 1366 March 30, 2009
  • AT80601000921AB
$562
Xeon W3550
  • SLBEY (D0)
3.07 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 23× 3 × DDR3-1066 0.8–1.375 V 130 W LGA 1366 August 9, 2009
  • AT80601002112AB
$562
Xeon W3565
  • SLBEV (D0)
3.2 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 24× 3 × DDR3-1066 0.8–1.225 V 130 W LGA 1366 November 1, 2009
  • AT80601002727AB
$562
Xeon W3570
  • SLBES (D0)
3.2 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 6.4 GT/s QPI 24× 3 × DDR3-1333 0.8–1.375 V 130 W LGA 1366 March 30, 2009
  • AT80601000918AB
$999
Xeon W3580
  • SLBET (D0)
3.33 GHz 1/1/1/2 4 4 × 256 KB 8 MB 1 × 6.4 GT/s QPI 25× 3 × DDR3-1333 0.8–1.375 V 130 W LGA 1366 August 9, 2009
  • AT80601002274AB
$999

"Jasper Forest" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Single Core, low voltage
Xeon LC3518
  • SLBWH (B0)
1.73 GHz N/A 1 1 × 256 KB 2 MB DMI 13× 2 × DDR3-800 0.75–1.35 V
23 W
LGA 1366 February 11, 2010
  • AT80612002946AA
$192
Dual Core, low voltage
Xeon LC3528
  • SLBWG (B0)
1.73 GHz 1866 MHz 2 2 × 256 KB 4 MB DMI 13× 2 × DDR3-800 0.75–1.35 V
35 W
LGA 1366 February 11, 2010
  • AT80612002931AB
$302
Quad Core
Xeon EC3539
  • SLBWJ (B0)
2.13 GHz N/A 4 4 × 256 KB 8 MB DMI 16× 3 × DDR3-1066 0.75–1.35 V
65 W
LGA 1366 February 11, 2010
  • AT80612003090AA
$302

"Gulftown" (32 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Six Core
Xeon W3670
  • SLBVE (B1)
3.2 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 1 × 4.8 GT/s QPI 24× 3 × DDR3-1066 0.8–1.375 V
130 W
LGA 1366 August 29, 2010
  • AT80613005490AC
  • BX80613W3670
$885
Xeon W3680
  • SLBV2 (B1)
3.33 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 1 × 6.4 GT/s QPI 25× 3 × DDR3-1333 0.8–1.375 V
130 W
LGA 1366 March 16, 2010
  • AT80613003543AF
  • BX80613W3680
$999
Xeon W3690
  • SLBW2 (B1)
3.47 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 1 × 6.4 GT/s QPI 26× 3 × DDR3-1333 0.8–1.375 V
130 W
LGA 1366 February 14, 2011
  • AT80613005931AB
  • BX80613W3690
$999

Xeon 5000-series (dual-processor)[edit]

"Gainestown" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon E5502
  • SLBEZ (D0)
1.87 GHz N/A 2 2 × 256 KB 4 MB 2 × 4.8 GT/s QPI 14× 3 × DDR3-800 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602000804AA
$188
Xeon E5503
  • SLBKD (D0)
2 GHz N/A 2 2 × 256 KB 4 MB 2 × 4.8 GT/s QPI 15× 3 × DDR3-800 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80602003636AA
$224
Dual Core, low voltage
Xeon L5508
  • SLBGK (D0)
2 GHz 2/3 2 2 × 256 KB 8 MB 2 × 5.86 GT/s QPI 15× 3 × DDR3-1066 0.75–1.35 V
38 W
LGA 1366 March 30, 2009
  • AT80602002697AC
$440
Quad Core
Xeon E5504
  • SLBF9 (D0)
2 GHz N/A 4 4 × 256 KB 4 MB 2 × 4.8 GT/s QPI 15× 3 × DDR3-800 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602000801AA
$224
Xeon E5506
  • SLBF8 (D0)
2.13 GHz N/A 4 4 × 256 KB 4 MB 2 × 4.8 GT/s QPI 16× 3 × DDR3-800 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602000798AA
$266
Xeon E5507
  • SLBKC (D0)
2.27 GHz N/A 4 4 × 256 KB 4 MB 2 × 4.8 GT/s QPI 17× 3 × DDR3-800 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80602000795AA
$266
Xeon E5520
  • SLBFD (D0)
2.27 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 17× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602002091AA
$373
Xeon E5530
  • SLBF7 (D0)
2.4 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 18× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602000792AA
$530
Xeon E5540
  • SLBF6 (D0)
2.53 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 19× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 30, 2009
  • AT80602000789AA
$774
Xeon X5550
  • SLBF5 (D0)
2.67 GHz 2/2/3/3 4 4 × 256 KB 8 MB 2 × 6.4 GT/s QPI 20× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 30, 2009
  • AT80602000771AA
$958
Xeon X5560
  • SLBF4 (D0)
2.8 GHz 2/2/3/3 4 4 × 256 KB 8 MB 2 × 6.4 GT/s QPI 21× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 30, 2009
  • AT80602000768AA
$1172
Xeon X5570
  • SLBF3 (D0)
2.93 GHz 2/2/3/3 4 4 × 256 KB 8 MB 2 × 6.4 GT/s QPI 22× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 30, 2009
  • AT80602000765AA
$1386
Xeon W5580
  • SLBF2 (D0)
3.2 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 6.4 GT/s QPI 24× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 March 30, 2009
  • AT80602000756AD
$1600
Xeon W5590
  • SLBGE (D0)
3.33 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 6.4 GT/s QPI 25× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 August 9, 2009
  • AT80602000753AA
$1600
Quad Core, low voltage
Xeon L5506
  • SLBFH (D0)
2.13 GHz N/A 4 4 × 256 KB 4 MB 2 × 4.8 GT/s QPI 16× 3 × DDR3-800 0.75–1.35 V
60 W
LGA 1366 March 30, 2009
  • AT80602002712AA
$423
Xeon L5518
  • SLBFW (D0)
2.13 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 16× 3 × DDR3-1066 0.75–1.35 V
60 W
LGA 1366 March 30, 2009
  • AT80602002265AB
$551
Xeon L5520
  • SLBFA (D0)
2.27 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 17× 3 × DDR3-1066 0.75–1.35 V
60 W
LGA 1366 March 30, 2009
  • AT80602000810AA
$530
Xeon L5530
  • SLBGF (D0)
2.4 GHz 1/1/1/2 4 4 × 256 KB 8 MB 2 × 5.86 GT/s QPI 18× 3 × DDR3-1066 0.75–1.35 V
60 W
LGA 1366 August 9, 2009
  • AT80602002927AB
$744

"Jasper Forest" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon EC5539
  • SLBWL (B0)
2.27 GHz N/A 2 2 × 256 KB 4 MB 1 × 5.86 GT/s QPI 17× 3 × DDR3-1333 0.75–1.35 V
65 W
LGA 1366 February 12, 2010
  • AT80612003861AB
$388
Quad Core
Xeon EC5509
  • SLBWM (B0)
2 GHz N/A 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 15× 3 × DDR3-1066 0.75–1.35 V
85 W
LGA 1366 February 12, 2010
  • AT80612004740AA
$266
Xeon EC5549
  • SLBWP (B0)
2.53 GHz 2933 MHz 4 4 × 256 KB 8 MB 1 × 5.86 GT/s QPI 19× 3 × DDR3-1333 0.75–1.35 V
85 W
LGA 1366 February 12, 2010
  • AT80612005712AB
$530
Quad Core, low voltage
Xeon LC5518
  • SLBWF (B0)
1.73 GHz 2133 MHz 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 13× 3 × DDR3-1066 0.75–1.35 V
48 W
LGA 1366 February 12, 2010
  • AT80612002928AC
$519
Xeon LC5528
  • SLBWK (B0)
2.13 GHz 2533 MHz 4 4 × 256 KB 8 MB 1 × 4.8 GT/s QPI 16× 3 × DDR3-1066 0.75–1.35 V
60 W
LGA 1366 February 12, 2010
  • AT80612003858AA
$519

"Westmere-EP" (32 nm) Efficient Performance[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon X5698
  • SLC32 (B1)
4.4 GHz N/A 2 2 × 256 KB 12 MB 2 × 6.4 GT/s QPI 33× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 Q1, 2011
  • AT80614007314AA
Quad Core
Xeon E5603
  • SLC2F (B1)
1.6 GHz N/A 4 4 × 256 KB 4 MB 2 × 4.8 GT/s QPI 12× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 February 14, 2011
  • AT80614006954AA
  • BX80614E5603
$188
Xeon E5606
  • SLC2N (B1)
2.13 GHz N/A 4 4 × 256 KB 8 MB 2 × 4.8 GT/s QPI 16× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 February 14, 2011
  • AT80614007290AE
  • BX80614E5606
$219
Xeon E5607
  • SLBZ9 (B1)
2.27 GHz N/A 4 4 × 256 KB 8 MB 2 × 4.8 GT/s QPI 17× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 February 14, 2011
  • AT80614006789AA
  • BX80614E5607
$276
Xeon E5620
  • SLBV4 (B1)
2.4 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 18× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80614005073AB
  • BX80614E5620
$387
Xeon E5630
  • SLBVB (B1)
2.53 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 19× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80614005463AA
  • BX80614E5630
$551
Xeon E5640
  • SLBVC (B1)
2.67 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 20× 3 × DDR3-1066 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80614005466AA
  • BX80614E5640
$774
Xeon X5647
  • SLBZ7 (B1)
2.93 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 22× 3 × DDR3-1066 0.75–1.35 V
130 W
LGA 1366 February 14, 2011
  • AT80614006780AA
$774
Xeon X5667
  • SLBVA (B1)
3.07 GHz 2/2/3/3 4 4 × 256 KB 12 MB 2 × 6.4 GT/s QPI 23× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 16, 2010
  • AT80614005154AB
$1440
Xeon X5672
  • SLBYK (B1)
3.2 GHz 2/2/3/3 4 4 × 256 KB 12 MB 2 × 6.4 GT/s QPI 24× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 February 14, 2011
  • AT80614005922AA
$1440
Xeon X5677
  • SLBV9 (B1)
3.47 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 6.4 GT/s QPI 26× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 March 16, 2010
  • AT80614005145AB
$1663
Xeon X5687
  • SLBVY (B1)
3.6 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 6.4 GT/s QPI 27× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 February 14, 2011
  • AT80614005919AB
$1663
Quad Core, low power
Xeon L5609
  • SLBVJ (B1)
1.87 GHz N/A 4 4 × 256 KB 12 MB 2 × 4.8 GT/s QPI 14× 3 × DDR3-1066 0.75–1.35 V
40 W
LGA 1366 March 16, 2010
  • AT80614005940AA
$440
Xeon L5618
  • SLBX3 (B1)
1.87 GHz 1/1/2/3 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 14× 3 × DDR3-1066 0.75–1.35 V
40 W
LGA 1366 March 16, 2010
  • AT80614005079AB
$530
Xeon L5630
  • SLBVD (B1)
2.13 GHz 1/1/2/2 4 4 × 256 KB 12 MB 2 × 5.86 GT/s QPI 16× 3 × DDR3-1066 0.75–1.35 V
40 W
LGA 1366 March 16, 2010
  • AT80614005484AA
$551
Six Core
Xeon E5645
  • SLBWZ (B1)
2.4 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 18× 3 × DDR3-1333 0.75–1.35 V
80 W
LGA 1366 March 16, 2010
  • AT80614003597AC
$551
Xeon E5649
  • SLBZ8 (B1)
2.53 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 19× 3 × DDR3-1333 0.75–1.35 V
80 W
LGA 1366 February 14, 2011
  • AT80614006783AB
  • BX80614E5649
$774
Xeon X5650
  • SLBV3 (B1)
2.67 GHz 2/2/2/2/3/3 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 20× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 16, 2010
  • AT80614004320AD
  • BX80614X5650
$996
Xeon X5660
  • SLBV6 (B1)
2.8 GHz 2/2/2/2/3/3 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 21× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 16, 2010
  • AT80614005127AA
  • BX80614X5660
$1219
Xeon X5670
  • SLBV7 (B1)
2.93 GHz 2/2/2/2/3/3 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 22× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 March 16, 2010
  • AT80614005130AA
  • BX80614X5670
$1440
Xeon X5675
  • SLBYL (B1)
3.07 GHz 2/2/2/2/3/3 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 23× 3 × DDR3-1333 0.75–1.35 V
95 W
LGA 1366 February 14, 2011
  • AT80614006696AA
  • BX80614X5675
$1440
Xeon X5679
  • SLC2E (B1)
3.2 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 24× 3 × DDR3-1333 0.75–1.35 V
115 W
LGA 1366 February 14, 2011
  • AT80614006924AA
Xeon X5680
  • SLBV5 (B1)
3.33 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 25× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 March 16, 2010
  • AT80614005124AA
  • BX80614X5680
$1663
Xeon X5690
  • SLBVX (B1)
3.47 GHz 1/1/1/1/2/2 6 6 × 256 KB 12 MB 2 × 6.4 GT/s QPI 26× 3 × DDR3-1333 0.75–1.35 V
130 W
LGA 1366 February 14, 2011
  • AT80614005913AB
  • BX80614X5690
$1663
Six Core, low power
Xeon L5638
  • SLBWY (B1)
2 GHz 1/1/2/2/3/3 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 15× 3 × DDR3-1333 0.75–1.35 V
60 W
LGA 1366 March 16, 2010
  • AT80614003591AB
$958
Xeon L5639[20]
  • SLBZJ (B1)
2.13 GHz 2/2/3/3/4/4 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 16× 3 × DDR3-1333 0.75–1.35 V
60 W
LGA 1366 February 14, 2011
  • AT80614005076AB
Xeon L5640
  • SLBV8 (B1)
2.27 GHz 2/2/3/3/4/4 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 17× 3 × DDR3-1333 0.75–1.35 V
60 W
LGA 1366 March 16, 2010
  • AT80614005133AB
  • BX80614L5640
$996
Xeon L5645[20]
  • SLBVW (B1)
2.4 GHz 2/2/3/3/4/4 6 6 × 256 KB 12 MB 2 × 5.86 GT/s QPI 18× 3 × DDR3-1333 0.75–1.35 V
60 W
LGA 1366 February 14, 2011
  • AT80614005136AB

Xeon 7000-series (multiprocessor)[edit]

"Beckton" (45 nm)[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E6510
  • SLBRL (D0)
1.73 GHz N/A 4 4 × 256 KB 12 MB 4 × 4.8 GT/s QPI 13× 4 × DDR3-1333 0.675–1.35 V
105 W
LGA 1567 March 30, 2010
  • AT80604004896AA
$744
Xeon E7520
  • SLBRK (D0)
1.87 GHz N/A 4 4 × 256 KB 18 MB 4 × 4.8 GT/s QPI 14× 4 × DDR3-1333 0.675–1.35 V
105 W
LGA 1567 March 30, 2010
  • AT80604004887AA
$856
Six Core
Xeon E7530
  • SLBRJ (D0)
1.87 GHz 2133 MHz 6 6 × 256 KB 12 MB 4 × 5.86 GT/s QPI 14× 4 × DDR3-1333 0.675–1.35 V
105 W
LGA 1567 March 30, 2010
  • AT80604004884AA
$1391
Xeon E6540
  • SLBRC (D0)
2 GHz 2266 MHz 6 6 × 256 KB 18 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.675–1.35 V
105 W
LGA 1567 March 30, 2010
  • AT80604001800AB
$1712
Xeon E7540
  • SLBRG (D0)
2 GHz 2266 MHz 6 6 × 256 KB 18 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.675–1.35 V
105 W
LGA 1567 March 30, 2010
  • AT80604004878AA
$1980
Xeon X7542
  • SLBRM (D0)
2.67 GHz 2800 MHz 6 6 × 256 KB 18 MB 4 × 5.86 GT/s QPI 20× 4 × DDR3-1333 0.675–1.35 V
130 W
LGA 1567 March 30, 2010
  • AT80604005280AA
$1980
Six Core, low power
Xeon L7545
  • SLBRH (D0)
1.87 GHz 2533 MHz 6 6 × 256 KB 18 MB 4 × 5.86 GT/s QPI 14× 4 × DDR3-1333 0.675–1.35 V
95 W
LGA 1567 March 30, 2010
  • AT80604004881AA
$2087
Eight Core
Xeon X6550
  • SLBRB (D0)
2 GHz 2400 MHz 8 8 × 256 KB 18 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.675–1.35 V
130 W
LGA 1567 March 30, 2010
  • AT80604001797AB
$2461
Xeon X7550
  • SLBRE (D0)
2 GHz 2400 MHz 8 8 × 256 KB 18 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.675–1.35 V
130 W
LGA 1567 March 30, 2010
  • AT80604004872AA
$2729
Xeon X7560
  • SLBRD (D0)
2.27 GHz 2666 MHz 8 8 × 256 KB 24 MB 4 × 6.4 GT/s QPI 17× 4 × DDR3-1333 0.675–1.35 V
130 W
LGA 1567 March 30, 2010
  • AT80604004869AA
$3692
Eight Core, low power
Xeon L7555
  • SLBRF (D0)
1.87 GHz 2533 MHz 8 8 × 256 KB 24 MB 4 × 5.86 GT/s QPI 14× 4 × DDR3-1333 0.675–1.35 V
95 W
LGA 1567 March 30, 2010
  • AT80604004875AA
$3157

Xeon E7 (multiprocessor)[edit]

"Westmere-EX" (32 nm) Expandable[edit]

Model
number
sSpec
number
Frequency Turbo Cores L2
cache
L3
cache
I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)
Release
price (USD)
Six Core
Xeon E7-2803
  • SLC3M (A2)
1.73 GHz N/A 6 6 × 256 KB 18 MB 4 × 4.8 GT/s QPI 13× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615006438AB
$774
Xeon E7-4807
  • SLC3L (A2)
1.87 GHz N/A 6 6 × 256 KB 18 MB 4 × 4.8 GT/s QPI 14× 4 × DDR3-1333 0.6–1.35 V
95 W
LGA 1567 April 3, 2011
  • AT80615006432AB
$890
Eight Core
Xeon E7-2820
  • SLC3R (A2)
2 GHz 1/1/1/2 8 8 × 256 KB 18 MB 4 × 5.86 GT/s QPI 15× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615007245AA
$1334
Xeon E7-2830
  • SLC3J (A2)
2.13 GHz 1/1/1/2 8 8 × 256 KB 24 MB 4 × 6.4 GT/s QPI 16× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615005787AB
$1779
Xeon E7-4820
  • SLC3G (A2)
2 GHz 1/1/1/2 8 8 × 256 KB 18 MB 4 × 5.86 GT/s QPI 15× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615005772AC
$1446
Xeon E7-4830
  • SLT3Q (A2)
2.13 GHz 1/1/1/2 8 8 × 256 KB 24 MB 4 × 6.4 GT/s QPI 16× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615007089AA
  • BX80615E74830
$2059
Xeon E7-8830
  • SLC3K (A2)
2.13 GHz 1/1/1/2 8 8 × 256 KB 24 MB 4 × 6.4 GT/s QPI 16× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615005826AB
$2280
Xeon E7-8837
  • SLC3N (A2)
2.67 GHz 1/1/1/1 8 8 × 256 KB 24 MB 4 × 6.4 GT/s QPI 20× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615006750AB
$2280
Ten Core
Xeon E7-2850
  • SLC3W (A2)
2 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007452AA
$2558
Xeon E7-2860
  • SLC3H (A2)
2.27 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 17× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615005781AB
$3670
Xeon E7-2870
  • SLC3U (A2)
2.4 GHz 1/1/2/3/3 10 10 × 256 KB 30 MB 4 × 6.4 GT/s QPI 18× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007266AA
$4227
Xeon E7-4850
  • SLC3V (A2)
2 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007449AA
$2837
Xeon E7-4860
  • SLC3S (A2)
2.27 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 17× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007254AA
$3838
Xeon E7-4870
  • SLC3T (A2)
2.4 GHz 1/1/2/3/3 10 10 × 256 KB 30 MB 4 × 6.4 GT/s QPI 18× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007263AA
  • BX80615E74870
$4394
Xeon E7-8850
  • SLC3D (A2)
2 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 15× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615007446AA
$3059
Xeon E7-8860
  • SLC3F (A2)
2.27 GHz 1/1/2/3/3 10 10 × 256 KB 24 MB 4 × 6.4 GT/s QPI 17× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615005760AB
$4061
Xeon E7-8870
  • SLC3E (A2)
2.4 GHz 1/1/2/3/3 10 10 × 256 KB 30 MB 4 × 6.4 GT/s QPI 18× 4 × DDR3-1333 0.6–1.35 V
130 W
LGA 1567 April 3, 2011
  • AT80615005757AB
$4616
Ten Core, low power
Xeon E7-8867L
  • SLC3P (A2)
2.13 GHz 1/1/2/3/3 10 10 × 256 KB 30 MB 4 × 6.4 GT/s QPI 16× 4 × DDR3-1333 0.6–1.35 V
105 W
LGA 1567 April 3, 2011
  • AT80615007002AB
$4172

Sandy Bridge-based Xeons[edit]

Xeon E3-1xxx (uniprocessor)[edit]

"Gladden" (32 nm)[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Xeon E3-1105C
  • SR0NS (D2)
4 1 GHz N/A 4 × 256 KB 6 MB
25 W
BGA 1284 DMI 2.0 2 × DDR3-1600 May 2012
  • AV8062701048800
$333
Xeon E3-1125C
  • SR0NU (D2)
4 2 GHz N/A 4 × 256 KB 8 MB
40 W
BGA 1284 DMI 2.0 2 × DDR3-1600 May 2012
  • AV8062701146600
$444

"Sandy Bridge" (32 nm)[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
GPU
model
GPU
frequency
TDP Socket I/O bus Release date Part
number(s)
Release
price (USD)
Dual Core, low power
Xeon E3-1220L
  • SR070 (Q0)
2 2.2 GHz 10/12 2 × 256 KB 3 MB N/A N/A
20 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262834
$189
Quad Core
Xeon E3-1220
  • SR00F (D2)
4 3.1 GHz 1/2/2/3 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062300921702
  • BX80623E31220
$189
Xeon E3-1225
  • SR00G (D2)
4 3.1 GHz 1/2/2/3 4 × 256 KB 6 MB HD Graphics P3000 850–1350 MHz
95 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262304
  • BX80623E31225
$194
Xeon E3-1230
  • SR00H (D2)
4 3.2 GHz 1/2/3/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262610
  • BX80623E31230
$215
Xeon E3-1235
  • SR00J (D2)
4 3.2 GHz 1/2/3/4 4 × 256 KB 8 MB HD Graphics P3000 850–1350 MHz
95 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262206
  • BX80623E31235
$240
Xeon E3-1240
  • SR00K (D2)
4 3.3 GHz 1/2/3/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262503
  • BX80623E31240
$250
Xeon E3-1245
  • SR00L (D2)
4 3.3 GHz 1/2/3/4 4 × 256 KB 8 MB HD Graphics P3000 850–1350 MHz
95 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262103
  • BX80623E31245
$262
Xeon E3-1270
  • SR00N (D2)
4 3.4 GHz 1/2/3/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262403
  • BX80623E31270
$328
Xeon E3-1275
  • SR00P (D2)
4 3.4 GHz 1/2/3/4 4 × 256 KB 8 MB HD Graphics P3000 850–1350 MHz
95 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307262003
  • BX80623E31275
$339
Xeon E3-1280
  • SR00R (D2)
4 3.5 GHz 1/2/3/4 4 × 256 KB 8 MB N/A N/A
95 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062307261903
  • BX80623E31280
$612
Xeon E3-1290
  • SR055 (D2)
4 3.6 GHz 1/2/3/4 4 × 256 KB 8 MB N/A N/A
95 W
LGA 1155 DMI 2.0 May 29, 2011
  • CM8062307261903
$885
Quad Core, low power
Xeon E3-1260L
  • SR00M (D2)
4 2.4 GHz 1/4/8/9 4 × 256 KB 8 MB HD Graphics 2000 650–1250 MHz
45 W
LGA 1155 DMI 2.0 April 3, 2011
  • CM8062301061800
$294

Xeon E5-1xxx (uniprocessor)[edit]

"Sandy Bridge-EN" (32 nm) Entry[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-1410
  • SR0RM (M1)
4 2.8 GHz 3.2 GHz 4 × 256 KB 10 MB
80 W
LGA 1356 DMI 2.0 3 × DDR3-1333 May 14, 2012
  • CM8062001257301
Six Core
Xeon E5-1428L
  • SR0JW (C2)
  • SR0M4 (C2)
6 1.8 GHz N/A 6 × 256 KB 15 MB
60 W
LGA 1356 DMI 2.0 3 × DDR3-1333 Q2 2012
  • CM8062001144000
$395

"Sandy Bridge-EP" (32 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
standard power
Xeon E5-1603
  • SR0L9 (M1)
4 2.8 GHz N/A 4 × 256 KB 10 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1066 March 6, 2012
  • CM8062107186502
$198
Xeon E5-1607
  • SR0L8 (M1)
4 3 GHz N/A 4 × 256 KB 10 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1066 March 6, 2012
  • CM8062107186102
$244
Xeon E5-1620
  • SR0LC (M1)
4 3.6 GHz 1/1/2/2 4 × 256 KB 10 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1600 March 6, 2012
  • CM8062101038606
$294
Xeon E5-1650
  • SR0HC (C1)
  • SR0KZ (C2)
6 3.2 GHz 3/3/4/5/6/6 6 × 256 KB 12 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1600 March 6, 2012
  • CM8062101102002
$583
Xeon E5-1660
  • SR0H2 (C1)
  • SR0KN (C2)
6 3.3 GHz 3/3/4/4/6/6 6 × 256 KB 15 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1600 March 6, 2012
  • CM8062107284111
  • BX80621E51660
$1080
$1083

Xeon E5-2xxx (dual-processor)[edit]

The primary difference between the E5-24xx and E5-26xx series is the different socket and second QPI interconnect on the E5-26xx.

"Sandy Bridge-EN" (32 nm) Entry[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-2403
  • SR0LS (M1)
4 1.8 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1066 May 14, 2012
  • CM8062001048300
  • BX80621E52403
$188
$195
Xeon E5-2407
  • SR0LR (M1)
4 2.2 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1066 May 14, 2012
  • CM8062001048200
  • BX80621E52407
$250
$251
Quad Core, low power
Xeon E5-2418L
  • SR0M5 (M1)
4 2 GHz 0/0/1/1 4 × 256 KB 10 MB
50 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062000911406
$387
Six Core
Xeon E5-2420
  • SR0LN (C2)
6 1.9 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062001183000
  • BX80621E52420
$387
$391
Xeon E5-2430
  • SR0LM (C2)
6 2.2 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062001122601
  • BX80621E52430
$551
$554
Xeon E5-2440
  • SR0LK (C2)
6 2.4 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062000862604
  • BX80621E52440
$832
$837
Six Core, low power
Xeon E5-2428L
  • SR0JV (C2)
  • SR0M3 (C2)
6 1.8 GHz 0/0/1/1/2/2 6 × 256 KB 15 MB
60 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062007187509
$628
Xeon E5-2430L
  • SR0LL (C2)
6 2 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
60 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1333 May 14, 2012
  • CM8062000862912
$662
Eight Core
Xeon E5-2450
  • SR0LJ (C2)
8 2.1 GHz 5/5/6/6/7/7/8/8 8 × 256 KB 20 MB
95 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 May 14, 2012
  • CM8062000862501
  • BX80621E52450
$1107
$1112
Xeon E5-2470
  • SR0LG (C2)
8 2.3 GHz 5/5/6/6/7/7/8/8 8 × 256 KB 20 MB
95 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 May 14, 2012
  • CM8062007187242
  • BX80621E52470
$1440
$1444
Eight Core, low power
Xeon E5-2448L
  • SR0JU (C2)
  • SR0M2 (C2)
8 1.8 GHz 0/0/1/1/2/2/3/3 8 × 256 KB 20 MB
70 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 May 14, 2012
  • CM8062007187409
$1151
Xeon E5-2449L
  • SR0R1 (C2)
8 1.4 GHz 1.8 GHz 8 × 256 KB 20 MB
50 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 May 14, 2012
  • CM8062001239600
Xeon E5-2450L
  • SR0LH (C2)
8 1.8 GHz 2/2/3/3/4/4/5/5 8 × 256 KB 20 MB
70 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 May 14, 2012
  • CM8062007283711
$1106

"Sandy Bridge-EP" (32 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Dual Core
Xeon E5-2637
  • SR0LE (M1)
2 3 GHz 5/5 2 × 256 KB 5 MB
80 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101143202
$885
Quad Core
Xeon E5-2603
  • SR0LB (M1)
4 1.8 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1066 March 6, 2012
  • CM8062100856501
  • BX80621E52603
$198
$207
Xeon E5-2609
  • SR0LA (M1)
4 2.4 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1066 March 6, 2012
  • CM8062107186604
  • BX80621E52609
$294
$299
Xeon E5-2643
  • SR0L7 (M1)
4 3.3 GHz 1/1/2/2 4 × 256 KB 10 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062107185605
$885
Quad Core, low power
Xeon E5-2618L
  • SR0M1 (M1)
4 1.8 GHz N/A 4 × 256 KB 10 MB
40 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 July 22, 2013
  • CM8062101187102
Six core
Xeon E5-2620
  • SR0KW (C2)
  • SR0KW (C1)
  • SR0KW (C2)
6 2 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 March 6, 2012
  • CM8062101048401
  • CM8062101048401
  • BX80621E52620
$406
$406
$410
Xeon E5-2630
  • SR0KV (C2)
  • SR0H6 (C1)
  • SR0KV (C2)
6 2.3 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 March 6, 2012
  • CM8062101038801
  • CM8062101038801
  • BX80621E52630
$612
$612
$616
Xeon E5-2640
  • SR0KR (C2)
  • SR0H5 (C1)
  • SR0KR (C2)
6 2.5 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 March 6, 2012
  • CM8062100856401
  • CM8062100856401
  • BX80621E52640
$885
$885
$889
Xeon E5-2667
  • SR0KP (C2)
  • SR0H3 (C1)
6 2.9 GHz 3/3/3/4/5/6 6 × 256 KB 15 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062100854802
  • CM8062100854802
$1552
Six Core, low power
Xeon E5-2628L
  • SR0LY (C2)
6 1.8 GHz N/A 6 × 256 KB 15 MB
60 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 July 22, 2013
  • CM8062100911304
Xeon E5-2630L
  • SR0KM (C2)
  • SR0H1 (C1)
6 2 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
60 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 March 6, 2012
  • CM8062107185405
  • CM8062107185405
$662
Eight Core
Xeon E5-2650
  • SR0KQ (C2)
  • SR0H4 (C1)
  • SR0KQ (C2)
8 2 GHz 4/4/5/5/5/7/8/8 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062100856218
  • CM8062100856218
  • BX80621E52650
$1107
$1107
$1112
Xeon E5-2658
  • SR0LZ (C2)
  • SR0HG (C1)
8 2.1 GHz 0/0/1/1/2/2/3/3 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101042805
$1186
Xeon E5-2660
  • SR0KK (C2)
  • SR0GZ (C1)
  • SR0KK (C2)
8 2.2 GHz 5/5/6/6/7/7/8/8 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062107184801
  • CM8062107184801
  • BX80621E52660
$1329
$1329
$1333
Xeon E5-2665
  • SR0L1 (C2)
  • SR0HB (C1)
  • SR0L1 (C2)
8 2.4 GHz 4/4/5/5/6/6/7/7 8 × 256 KB 20 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101143101
  • CM8062101143101
  • BX80621E52665
$1440
N/A
$1444
Xeon E5-2670
  • SR0KX (C2)
  • SR0H8 (C1)
  • SR0KX (C2)
8 2.6 GHz 4/4/5/5/6/6/7/7 8 × 256 KB 20 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101082713
  • CM8062101082713
  • BX80621E52670
$1552
$1552
$1556
Xeon E5-2680
  • SR0KH (C2)
  • SR0GY (C1)
  • SR0KH (C2)
8 2.7 GHz 4/4/5/5/5/7/8/8 8 × 256 KB 20 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062107184424
  • CM8062107184424
  • BX80621E52680
$1723
$1723
$1727
Xeon E5-2687W
  • SR0KG (C2)
  • SR0GX (C1)
  • SR0KG (C2)
8 3.1 GHz 3/3/3/4/4/5/5/7 8 × 256 KB 20 MB
150 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062107184308
  • CM8062107184308
  • BX80621E52687W
$1885
N/A
$1890
Xeon E5-2689
  • SR0L6 (C2)
  • SR0HD (C1)
8 2.6 GHz 3.6 GHz[26] 8 × 256 KB 20 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101163000
Xeon E5-2690
  • SR0L0 (C2)
  • SR0HA (C1)
  • SR0L0 (C2)
8 2.9 GHz 4/4/4/5/5/7/7/9 8 × 256 KB 20 MB
135 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062101122501
  • CM8062101122501
  • BX80621E52690
$2057
$2057
$2061
Eight Core, low power
Xeon E5-2648L
  • SR0LX (C2)
  • SR0HE (C1)
8 1.8 GHz 0/0/1/1/2/2/3/3 8 × 256 KB 20 MB
70 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062100854905
$1186
Xeon E5-2650L
  • SR0KL (C2)
  • SR0H0 (C1)
8 1.8 GHz 2/2/3/3/4/4/5/5 8 × 256 KB 20 MB
70 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 March 6, 2012
  • CM8062107185309
$1107

Xeon E5-4xxx (four-processor)[edit]

"Sandy Bridge-EP" (32 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-4603
  • SR0LF (M1)
4 2 GHz N/A 4 × 256 KB 10 MB
95 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1066 May 14, 2012
  • CM8062101190400
  • BX80621E54603
$551
$555
Six Core
Xeon E5-4607
  • SR0JL (C2)
  • SR0KU (C2)
6 2.2 GHz N/A 6 × 256 KB 12 MB
95 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1066 May 14, 2012
  • CM8062101038501
  • BX80621E54607
$885
$889
Xeon E5-4610
  • SR0JJ (C2)
  • SR0KS (C2)
6 2.4 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 May 14, 2012
  • CM8062100862401
  • BX80621E54610
$1219
$1223
Xeon E5-4617
  • SR0JQ (C2)
  • SR0L5 (C2)
6 2.9 GHz 3/3/4/4/5/5 6 × 256 KB 15 MB
130 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 May 14, 2012
  • CM8062101145700
$1611
Eight Core
Xeon E5-4620
  • SR0JP (C2)
  • SR0L4 (C2)
8 2.2 GHz 1/1/2/2/3/3/4/4 8 × 256 KB 16 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1333 May 14, 2012
  • CM8062101145500
  • BX80621E54620
$1611
$1616
Xeon E5-4640
  • SR0JK (C2)
  • SR0KT (C2)
  • SR0QT (C2)
8 2.4 GHz 1/1/2/2/3/3/4/4 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 May 14, 2012
  • CM8062101038303
  • BX80621E54640
  • CM8062101229400
$2725
$2730
$2725
Xeon E5-4650
  • SR0JH (C2)
  • SR0KJ (C2)
  • SR0TS (C2)
  • SR0QR (C2)
8 2.7 GHz 2/2/3/3/3/5/6/6 8 × 256 KB 20 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 May 14, 2012
  • CM8062107184516
  • BX80621E54650
  • CM8062101229200
$3616
$3620
$3616
Eight Core, low power
Xeon E5-4650L
  • SR0JN (C2)
  • SR0L3 (C2)
  • SR0TT (C2)
  • SR0QS (C2)
8 2.6 GHz 2/2/3/3/4/4/5/5 8 × 256 KB 20 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 May 14, 2012
  • CM8062101144700
  • BX80621E54650L
  • CM8062101229300
$3616
$3620
$3616

Ivy Bridge-based Xeons[edit]

Xeon E3-1xxx v2 (uniprocessor)[edit]

"Gladden" (22 nm)[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Xeon E3-1105C v2
  • SR1J1 (E1)
4 1.8 GHz N/A 4 × 256 KB 8 MB
25 W
BGA 1284 DMI 2.0 2 × DDR3-1600 September 10, 2013
  • CN8063801194002
$320
Xeon E3-1125C v2
  • SR1J0 (E1)
4 2.5 GHz N/A 4 × 256 KB 8 MB
40 W
BGA 1284 DMI 2.0 2 × DDR3-1600 September 10, 2013
  • CN8063801193902
$448
Xeon E3-1135C v2
  • SR1HZ (E1)
4 3 GHz N/A 4 × 256 KB 8 MB
55 W
BGA 1284 DMI 2.0 2 × DDR3-1600 September 10, 2013
  • CN8063801193802
OEM

"Ivy Bridge" (22 nm)[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
GPU
model
GPU
frequency
TDP Socket I/O bus Release date Part
number(s)
Release
price (USD)
Dual Core, low power
Xeon E3-1220L v2
  • SR0R6 (L1)
2 2.3 GHz 10/12 2 × 256 KB 3 MB N/A N/A
17 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701099001
$189
Quad Core
Xeon E3-1220 v2
  • SR0PH (E1)
4 3.1 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
69 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701160503
  • BX80637E31220V2
$189
$203
Xeon E3-1225 v2
  • SR0PJ (E1)
4 3.2 GHz 2/3/4/4 4 × 256 KB 8 MB P4000 (?) 650–1250 MHz
77 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701160603
  • BX80637E31225V2
$209
$224
Xeon E3-1230 v2
  • SR0P4 (E1)
4 3.3 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
69 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098101
  • BX80637E31230V2
$215
$230
Xeon E3-1240 v2
  • SR0P5 (E1)
4 3.4 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
69 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098201
  • BX80637E31240V2
$250
$261
Xeon E3-1245 v2
  • SR0P9 (E1)
4 3.4 GHz 2/3/4/4 4 × 256 KB 8 MB P4000 (?) 650–1250 MHz
77 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098602
  • BX80637E31245V2
$266
$273
Xeon E3-1270 v2
  • SR0P6 (E1)
4 3.5 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
69 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098301
  • BX80637E31270V2
$328
$339
Xeon E3-1275 v2
  • SR0PA (E1)
4 3.5 GHz 2/3/4/4 4 × 256 KB 8 MB P4000 (?) 650–1250 MHz
77 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098702
  • BX80637E31275V2
$339
$350
Xeon E3-1280 v2
  • SR0P7 (E1)
4 3.6 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
69 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098404
  • BX80637E31280V2
$612
$623
Xeon E3-1290 v2
  • SR0PC (E1)
4 3.7 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
87 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701099101
$884
Quad Core, low power
Xeon E3-1265L v2
  • SR0PB (E1)
4 2.5 GHz 6/7/9/10 4 × 256 KB 8 MB HD Graphics 2500 650–1150 MHz
45 W
LGA 1155 DMI 2.0 May 14, 2012
  • CM8063701098906
  • BX80637E31265L2
$294
$305

Xeon E5-1xxx v2 (uniprocessor)[edit]

"Ivy Bridge-EN" (22 nm) Entry[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Xeon E5-1410 v2
  • SR1B0 (S1)
4 2.8 GHz 3/3/4/4 4 × 256 KB 10 MB
80 W
LGA 1356 DMI 2.0 3 × DDR3-1600 Jan 9, 2014
  • CM8063401376501
OEM
Xeon E5-1428L v2
  • SR1B9 (S1)
6 2.2 GHz 2/2/2/3/4/5 6 × 256 KB 15 MB
60 W
LGA 1356 DMI 2.0 3 × DDR3-1600 Jan 9, 2014
  • CM8063401521400
$494

"Ivy Bridge-EP" (22 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-1607 v2
  • SR1B3 (S1)
4 3 GHz N/A 4 × 256 KB 10 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1600 Sept 10, 2013
  • CM8063501376801
$244
Xeon E5-1620 v2
  • SR1AR (S1)
4 3.7 GHz 0/0/0/2 4 × 256 KB 10 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1866 Sept 10, 2013
  • CM8063501292405
$294
Six Core
Xeon E5-1650 v2
  • SR1AQ (S1)
6 3.5 GHz 1/1/2/2/2/4 6 × 256 KB 12 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1866 Sept 10, 2013
  • CM8063501292204
$583
Xeon E5-1660 v2
  • SR1AP (S1)
6 3.7 GHz 1/1/1/1/2/3 6 × 256 KB 15 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1866 Sept 10, 2013
  • CM8063501291808
$1080
Eight Core
Xeon E5-1680 v2
  • SR1MJ (M1)
8 3 GHz 4/4/4/4/5/7/8/9 8 × 256 KB 25 MB
130 W
LGA 2011 DMI 2.0 4 × DDR3-1866 Sept 10, 2013
  • CM8063501589600
$1723

Xeon E5-2xxx v2 (dual-processor)[edit]

"Ivy Bridge-EN" (22 nm) Entry[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-2403 v2
  • SR1AL (S1)
4 1.8 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1333 Jan 9, 2014
  • CM8063401286702
$192
Xeon E5-2407 v2
  • SR1AK (S1)
4 2.4 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1333 Jan 9, 2014
  • CM8063401286600
$250
Six Core
Xeon E5-2420 v2
  • SR1AJ (S1)
6 2.2 GHz 3/3/3/3/4/5 6 × 256 KB 15 MB
80 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401286503
$406
Xeon E5-2430 v2
  • SR1AH (S1)
6 2.5 GHz 3/3/3/3/4/5 6 × 256 KB 15 MB
80 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401286400
$551
Six Core, low power
Xeon E5-2418L v2
  • SR1AV (S1)
6 2 GHz N/A 6 × 256 KB 15 MB
50 W
LGA 1356 6.4 GT/s QPI 3 × DDR3-1333 Jan 9, 2014
  • CM8063401294008
$607
Xeon E5-2430L v2
  • SR1B2 (S1)
6 2.4 GHz 2/2/2/2/3/4 6 × 256 KB 15 MB
60 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401376704
$612
Eight Core
Xeon E5-2440 v2
  • SR19T (M1)
8 1.9 GHz 3/3/3/3/3/3/4/5 8 × 256 KB 20 MB
95 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401286303
$832
Xeon E5-2450 v2
  • SR1A9 (M1)
8 2.5 GHz 4/4/4/4/5/6/7/8 8 × 256 KB 20 MB
95 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401376400
$1107
Eight Core, low power
Xeon E5-2428L v2
  • SR1A4 (M1)
8 1.8 GHz 2/2/3/3/4/4/5/5 8 × 256 KB 20 MB
60 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401293902
$1013
Ten Core
Xeon E5-2470 v2
  • SR19S (M1)
10 2.4 GHz 4/4/4/4/4/4/5/6/7/8 10 × 256 KB 25 MB
95 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401286102
$1440
Ten Core, low power
Xeon E5-2448L v2
  • SR1A3 (M1)
10 1.8 GHz 2/2/3/3/4/4/5/5/6/6 10 × 256 KB 25 MB
70 W
LGA 1356 8.0 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401293802
$1424
Xeon E5-2450L v2
  • SR19U (M1)
10 1.7 GHz 2/2/2/2/2/2/2/2/3/4 10 × 256 KB 25 MB
60 W
LGA 1356 7.2 GT/s QPI 3 × DDR3-1600 Jan 9, 2014
  • CM8063401287001
$1219

"Ivy Bridge-EP" (22 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-2603 v2
  • SR1AY (S1)
4 1.8 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 Sep 10, 2013
  • CM8063501375902
$202
Xeon E5-2609 v2
  • SR1AX (S1)
4 2.5 GHz N/A 4 × 256 KB 10 MB
80 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 Sep 10, 2013
  • CM8063501375800
$294
Xeon E5-2637 v2
  • SR1B7 (S1)
4 3.5 GHz 1/1/2/3 4 × 256 KB 15 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501520800
$996
Six Core
Xeon E5-2620 v2
  • SR1AN (S1)
6 2.1 GHz 3/3/3/3/4/5 6 × 256 KB 15 MB
80 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501288301
$406
Xeon E5-2630 v2
  • SR1AM (S1)
6 2.6 GHz 3/3/3/3/4/5 6 × 256 KB 15 MB
80 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501288100
$612
Xeon E5-2643 v2
  • SR19X (M1)
6 3.5 GHz 1/1/1/1/2/3 6 × 256 KB 25 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501287403
$1552
Six Core, low power
Xeon E5-2618L v2
  • SR1B8 (S1)
6 2 GHz N/A 6 × 256 KB 15 MB
50 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 Sep 10, 2013
  • CM8063501521302
$520
Xeon E5-2630L v2
  • SR1AZ (S1)
6 2.4 GHz 2/2/2/2/3/4 6 × 256 KB 15 MB
60 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501376200
$612
Eight Core
Xeon E5-2640 v2
  • SR19Z (M1)
8 2 GHz 3/3/3/3/3/3/4/5 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501288202
$885
Xeon E5-2650 v2
  • SR1A8 (M1)
8 2.6 GHz 5/5/5/5/5/6/7/8 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501375101
$1166
Xeon E5-2667 v2
  • SR19W (M1)
8 3.3 GHz 3/3/3/3/4/5/6/7 8 × 256 KB 25 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501287304
$2057
Xeon E5-2673 v2
  • SR1UR (M1)
8 3.3 GHz  ? 8 × 256 KB 25 MB
110 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Dec 2013
  • CM8063501718101
Xeon E5-2687W v2
  • SR19V (M1)
8 3.4 GHz 2/2/2/2/3/4/5/6 8 × 256 KB 25 MB
150 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501287203
$2108
Eight Core, low power
Xeon E5-2628L v2
  • SR1AF (M1)
8 1.9 GHz 2/2/3/3/4/4/5/5 8 × 256 KB 20 MB
70 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501522202
$1000
Ten Core
Xeon E5-2658 v2
  • SR1A0 (M1)
10 2.4 GHz 2/2/3/3/4/4/5/5/6/6 10 × 256 KB 25 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501293200
$1440
Xeon E5-2660 v2
  • SR1AB (M1)
10 2.2 GHz 4/4/4/4/4/4/5/6/7/8 10 × 256 KB 25 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501452503
$1389
Xeon E5-2670 v2
  • SR1A7 (M1)
10 2.5 GHz 4/4/4/4/4/4/5/6/7/8 10 × 256 KB 25 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501375000
$1552
Xeon E5-2680 v2
  • SR1A6 (M1)
10 2.8 GHz 3/3/3/3/3/4/5/6/7/8 10 × 256 KB 25 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501374901
$1723
Xeon E5-2690 v2
  • SR1A5 (M1)
10 3 GHz 3/3/3/3/3/3/3/4/5/6 10 × 256 KB 25 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501374802
$2057
Ten Core, low power
Xeon E5-2648L v2
  • SR1A2 (M1)
10 1.9 GHz 2/2/3/3/4/4/5/5/6/6 10 × 256 KB 25 MB
70 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501293506
$1218
Xeon E5-2650L v2
  • SR19Y (M1)
10 1.7 GHz 2/2/2/2/2/2/2/2/3/4 10 × 256 KB 25 MB
70 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1600 Sep 10, 2013
  • CM8063501287602
$1219
Twelve Core
Xeon E5-2651 v2
  • SR19K (C1)
12 1.8 GHz  ? 12 × 256 KB 30 MB
105 W
LGA 2011 2 × ? GT/s QPI 4 × DDR3 Q4 2013
  • CM8063501521101
OEM
Xeon E5-2692 v2
  • SR15T (C1)
12 2.2 GHz 4/4/4/4/4/4/4/4/5/6/7/8 12 × 256 KB 30 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 June 2013
  • CM8063501452600
OEM for Tianhe-2
Xeon E5-2695 v2
  • SR1BA (C1)
12 2.4 GHz 4/4/4/4/4/4/4/4/5/6/7/8 12 × 256 KB 30 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501288706
$2336
Xeon E5-2696 v2
  • SR19G (C1)
12 2.5 GHz 3.3 GHz 12 × 256 KB 30 MB
120 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Q4 2013
  • CM8063501288842
OEM
Xeon E5-2697 v2
  • SR19H (C1)
12 2.7 GHz 3/3/3/3/3/3/3/4/5/6/7/8 12 × 256 KB 30 MB
130 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 Sep 10, 2013
  • CM8063501288843
$2614

Xeon E5-4xxx v2 (quad-processor)[edit]

"Ivy Bridge-EP" (22 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Quad Core
Xeon E5-4603 v2
  • SR1B6 (S1)
4 2.2 GHz N/A 4 × 256 KB 10 MB
95 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 March 3, 2014
  • CM8063501453800
$551
Six Core
Xeon E5-4607 v2
  • SR1B4 (S1)
6 2.6 GHz N/A 6 × 256 KB 15 MB
95 W
LGA 2011 2 × 6.4 GT/s QPI 4 × DDR3-1333 March 3, 2014
  • CM8063501377604
$885
Eight Core
Xeon E5-4610 v2
  • SR19L (C1)
8 2.3 GHz 2/2/2/2/2/2/3/4 8 × 256 KB 16 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 March 3, 2014
  • CM8063501521600
$1219
Xeon E5-4620 v2
  • SR1AA (M1)
8 2.6 GHz 2/2/2/2/2/2/3/4 8 × 256 KB 20 MB
95 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1600 March 3, 2014
  • CM8063501393202
$1611
Xeon E5-4627 v2
  • SR1AD (M1)
8 3.3 GHz 2/2/2/2/2/2/2/3 8 × 256 KB 16 MB
130 W
LGA 2011 2 × 7.2 GT/s QPI 4 × DDR3-1866 March 3, 2014
  • CM8063501454002
$2108
Ten Core
Xeon E5-4624L v2
  • SR1A1 (M1)
10 1.9 GHz 2/2/3/3/4/4/5/5/6/6 10 × 256 KB 25 MB
70 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 March 3, 2014
  • CM8063501293407
$2405
Xeon E5-4640 v2
  • SR19R (M1)
10 2.2 GHz 3/3/3/3/3/3/3/3/4/5 10 × 256 KB 20 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 March 3, 2014
  • CM8063501285713
$2725
Xeon E5-4650 v2
  • SR1AG (M1)
10 2.4 GHz 3/3/3/3/3/3/3/3/4/5 10 × 256 KB 25 MB
95 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 March 3, 2014
  • CM8063501541700
$3616
Twelve Core
Xeon E5-4657L v2
  • SR19F (C1)
12 2.4 GHz 3/3/3/3/3/3/3/3/3/3/4/5 12 × 256 KB 30 MB
115 W
LGA 2011 2 × 8.0 GT/s QPI 4 × DDR3-1866 March 3, 2014
  • CM8063501285605
$4394

Xeon E7-28xx v2 (dual-processor)[edit]

"Ivy Bridge-EX" (22 nm) Expandable[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Twelve Core
Xeon E7-2850 v2
  • SR1F3 (D1)
12 2.3 GHz 2.8 GHz 12 × 256 KB 24 MB
105 W
LGA 2011 3 × 7.2 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601275706
$2558
Fifteen Core
Xeon E7-2870 v2
  • SR1GR (D1)
15 2.3 GHz 2.9 GHz 15 × 256 KB 30 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601273406
$4227
Xeon E7-2880 v2
  • SR1GQ (D1)
15 2.5 GHz 3.1 GHz 15 × 256 KB 37.5 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601273306
$5339
Xeon E7-2890 v2
  • SR1GV (D1)
15 2.8 GHz 3.4 GHz 15 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601375306
$6451

Xeon E7-48xx v2 (quad-processor)[edit]

"Ivy Bridge-EX" (22 nm) Expandable[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Six Core
Xeon E7-4809 v2
  • SR1FD (D1)
6 1.9 GHz N/A 6 × 256 KB 12 MB
105 W
LGA 2011 3 × 6.4 GT/s QPI 4 × DDR3-1333 Feb 18, 2014
  • CM8063601537106
$1223
Eight Core
Xeon E7-4820 v2
  • SR1H0 (D1)
8 2 GHz 2.5 GHz 8 × 256 KB 16 MB
105 W
LGA 2011 3 × 7.2 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601521707
$1446
Ten Core
Xeon E7-4830 v2
  • SR1GU (D1)
10 2.2 GHz 2.7 GHz 10 × 256 KB 20 MB
105 W
LGA 2011 3 × 7.2 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601374506
$2059
Twelve Core
Xeon E7-4850 v2
  • SR1GP (D1)
12 2.3 GHz 2.8 GHz 12 × 256 KB 24 MB
105 W
LGA 2011 3 × 7.2 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272906
$2837
Xeon E7-4860 v2
  • SR1GX (D1)
12 2.6 GHz 3.2 GHz 12 × 256 KB 30 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601453406
$3838
Fifteen Core
Xeon E7-4870 v2
  • SR1GN (D1)
15 2.3 GHz 2.9 GHz 15 × 256 KB 30 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272606
$4394
Xeon E7-4880 v2
  • SR1GM (D1)
15 2.5 GHz 3.1 GHz 15 × 256 KB 37.5 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272512
$5506
Xeon E7-4890 v2
  • SR1GL (D1)
15 2.8 GHz 3.4 GHz 15 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272412
$6619

Xeon E7-88xx v2 (octa-processor)[edit]

"Ivy Bridge-EX" (22 nm) Expandable[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Six Core
Xeon E7-8893 v2
  • SR1GZ (D1)
6 3.4 GHz 3.7 GHz 6 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601454907
$6841
Ten Core
Xeon E7-8891 v2
  • SR1GW (D1)
10 3.2 GHz 3.7 GHz 10 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601377422
$6841
Twelve Core
Xeon E7-8850 v2
  • SR1GK (D1)
12 2.3 GHz 2.8 GHz 12 × 256 KB 24 MB
105 W
LGA 2011 3 × 7.2 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272306
$3059
Xeon E7-8857 v2
  • SR1GT (D1)
12 3 GHz 3.6 GHz 12 × 256 KB 30 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601275912
$3838
Fifteen Core
Xeon E7-8870 v2
  • SR1GJ (D1)
15 2.3 GHz 2.9 GHz 15 × 256 KB 30 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601272006
$4616
Xeon E7-8880 v2
  • SR1GH (D1)
15 2.5 GHz 3.1 GHz 15 × 256 KB 37.5 MB
130 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601271810
$5729
Xeon E7-8880L v2
  • SR1GS (D1)
15 2.2 GHz 2.8 GHz 15 × 256 KB 37.5 MB
105 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601275812
$5729
Xeon E7-8890 v2
  • SR1ET (D1)
15 2.8 GHz 3.4 GHz 15 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601213513
$6841
Xeon E7-8895 v2
  • SR1NR (D1)
15 2.8 GHz 3.6 GHz 15 × 256 KB 37.5 MB
155 W
LGA 2011 3 × 8.0 GT/s QPI 4 × DDR3-1600 Feb 18, 2014
  • CM8063601589723

Haswell-based Xeons[edit]

Xeon E3-1xxx v3 (uniprocessor)[edit]

"Haswell" (22 nm)[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
GPU
model
GPU
frequency
TDP Socket I/O bus Release date Part
number(s)
Release
price (USD)
Dual Core, ultra-low power
Xeon E3-1220L v3
  • SR1BT (C0)
2 1.1 GHz 1.5 GHz 2 × 256 KB 4 MB N/A N/A
13 W
LGA 1150 DMI 2.0 September 2013
  • CM8064601481914
$193
Quad Core
Xeon E3-1220 v3
  • SR154 (C0)
4 3.1 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467204
  • BX80646E31220V3
$193
$203
Xeon E3-1225 v3
  • SR14U (C0)
4 3.2 GHz 2/3/4/4 4 × 256 KB 8 MB P4600 (?) 350–1200 MHz
84 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601466507
  • BX80646E31225V3
$213
$224
Xeon E3-1226 v3
  • SR1R0
4 3.3 GHz 4 × 256 KB 8 MB P4600 (?)  ? MHz
84 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575206
  • BX80646E31226V3
Xeon E3-1230 v3
  • SR153 (C0)
4 3.3 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467202
  • BX80646E31230V3
$240
$250
Xeon E3-1231 v3
  • SR1R5
4 3.4 GHz 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575332
  • BX80646E31231V3
Xeon E3-1240 v3
  • SR152 (C0)
4 3.4 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467102
  • BX80646E31240V3
$262
$273
Xeon E3-1241 v3
  • SR1R4
4 3.5 GHz 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575331
  • BX80646E31241V3
Xeon E3-1245 v3
  • SR14T (C0)
4 3.4 GHz 2/3/4/4 4 × 256 KB 8 MB P4600 (?) 350–1200 MHz
84 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601466509
  • BX80646E31245V3
$276
$287
Xeon E3-1246 v3
  • SR1QZ
4 3.5 GHz 4 × 256 KB 8 MB P4600 (?)  ? MHz
84 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575205
  • BX80646E31246V3
Xeon E3-1270 v3
  • SR151 (C0)
4 3.5 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467101
  • BX80646E31270V3
$328
$339
Xeon E3-1271 v3
  • SR1R3
4 3.6 GHz 4 × 256 KB 8 MB N/A N/A
80 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575330
  • BX80646E31271V3
Xeon E3-1275 v3
  • SR14S (C0)
4 3.5 GHz 2/3/4/4 4 × 256 KB 8 MB P4600 (?) 350–1250 MHz
84 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601466508
  • BX80646E31275V3
$339
$350
Xeon E3-1276 v3
  • SR1QW
4 3.6 GHz 4 × 256 KB 8 MB P4600 (?)  ? MHz
84 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575216
  • BX80646E31276V3
Xeon E3-1280 v3
  • SR150 (C0)
4 3.6 GHz 2/3/4/4 4 × 256 KB 8 MB N/A N/A
82 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467001
$612
Xeon E3-1281 v3
  • SR1R2
4 3.7 GHz 4 × 256 KB 8 MB N/A N/A
82 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575329
Xeon E3-1285 v3
  • SR14W (C0)
4 3.6 GHz 2/3/4/4 4 × 256 KB 8 MB P4700 (?) 350–1300 MHz
84 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601466703
$662
Xeon E3-1286 v3
  • SR1QX
4 3.7 GHz 4 × 256 KB 8 MB P4700 (?)  ? MHz
84 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575203
Quad Core, low power
Xeon E3-1265L v3
  • SR15A (C0)
4 2.5 GHz 6/9/11/12 4 × 256 KB 8 MB HD Graphics (6 EUs) 350–1200 MHz
45 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467406
$294
Xeon E3-1268L v3
  • SR17Y (C0)
4 2.3 GHz  ?/?/?/10 4 × 256 KB 8 MB P4600 (?) 350–1000 MHz
45 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601484200
$377
Xeon E3-1275L v3
  • SR1T7
4 2.7 GHz 4 × 256 KB 8 MB HD Graphics (6 EUs)  ? MHz
45 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575224
Xeon E3-1284L v3 4 1.8 GHz  ?/?/?/14 4 × 256 KB 6 MB Iris Pro Graphics 5200 750–1000 MHz
47 W
BGA-1364 DMI 2.0 February 2014
Xeon E3-1285L v3
  • SR14X (C0)
  • SR15B (C0)
4 3.1 GHz 4/5/7/8 4 × 256 KB 8 MB P4700 (?) 350–1250 MHz
65 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601466804
  • CM8064601466804
$774
Xeon E3-1286L v3
  • SR1QY
4 3.2 GHz 4 × 256 KB 8 MB P4700 (?)  ? MHz
65 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575204
Quad Core, ultra-low power
Xeon E3-1230L v3
  • SR158 (C0)
4 1.8 GHz 6/7/9/10 4 × 256 KB 8 MB N/A N/A
25 W
LGA 1150 DMI 2.0 June 2013
  • CM8064601467601
$250
Xeon E3-1240L v3
  • SR1T8
4 2 GHz 4 × 256 KB 8 MB N/A N/A
25 W
LGA 1150 DMI 2.0 Q2 2014
  • CM8064601575341

Xeon E5-2xxx v3 (dual-processor)[edit]

"Haswell-EP" (22 nm) Efficient Performance[edit]

Model
number
sSpec
number
Cores Frequency Turbo L2
cache
L3
cache
TDP Socket I/O bus Memory Release date Part
number(s)
Release
price (USD)
Fourteen Core
Xeon E5-2695 v3 14 2.3 GHz 14 × 256 KB 35 MB
120 W
LGA 2011-3 2 × 9.6 GT/s QPI 4 × DDR4-2133 Q3, 2014
Xeon E5-2697 v3 14 2.6 GHz 3.7 GHz 14 × 256 KB 35 MB
145 W
LGA 2011-3 2 × 9.6 GT/s QPI 4 × DDR4-2133 Q3, 2014

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