List of Intel Itanium microprocessors

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The Itanium from Intel is a high-end server and supercomputer microprocessor.

Itanium[edit]

"Merced" (180 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 733 733 MHz 96 KB 2 MB 133 MHz 1 1 1.25–1.6 V 116 PAC418 2001-06
Itanium 733 733 MHz 96 KB 4 MB 133 MHz 1 1 1.25–1.6 V 130 PAC418 2001-06
Itanium 800 800 MHz 96 KB 2 MB 133 MHz 1 1 1.25–1.6 V 116 PAC418 2001-06
Itanium 800 800 MHz 96 KB 4 MB 133 MHz 1 1 1.25–1.6 V 130 PAC418 2001-06

Itanium 2[edit]

McKinley (180 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 2 900 900 MHz 256 KB 1.5 MB 400 MT/s 1 1 130 PAC611 2002-07-08
Itanium 2 900 900 MHz 256 KB 3 MB 400 MT/s 1 1 130 PAC611 2002-07-08
Itanium 2 1000 1000 MHz 256 KB 1.5 MB 400 MT/s 1 1 130 PAC611 2002-07-08
Itanium 2 1000 1000 MHz 256 KB 3 MB 400 MT/s 1 1 130 PAC611 2002-07-08

Madison (130 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 2 900 900 MHz 256 KB 1.5 MB 400 MT/s 1 1 90 PAC611 2003-09-08
Itanium 2 1000 1000 MHz 256 KB 3 MB 400 MT/s 1 1 100 PAC611 2003-06-30
Itanium 2 1300 1300 MHz 256 KB 3 MB 400 MT/s 1 1 97 PAC611 2003-06-30
Itanium 2 1400 1400 MHz 256 KB 4 MB 400 MT/s 1 1 91 PAC611 2003-06-30
Itanium 2 1500 1500 MHz 256 KB 4 MB 400 MT/s 1 1 107 PAC611 2003-06-30
Itanium 2 1500 1500 MHz 256 KB 6 MB 400 MT/s 1 1 107 PAC611 2003-06-30
Itanium 2 1600 1600 MHz 256 KB 6 MB 533 MT/s 1 1 122 PAC611 2003-06-30
Itanium 2 1666 1666 MHz 256 KB 6 MB 667 MT/s 1 1 122 PAC611 2005-07-18

Madison 9M (130 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 2 1600 1600 MHz 256 KB 9 MB 533 MT/s 1 1 122 PAC611 2004-11-08
Itanium 2 1666 1666 MHz 256 KB 9 MB 667 MT/s 1 1 122 PAC611 2005-07-18

Deerfield (130 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 2 1000 1000 MHz 256 KB 1.5 MB 400 MT/s 1 1 62 PAC611 2003-09-08

Fanwood (130 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3
Itanium 2 1300LV 1300 MHz 256 KB 3 MB 400 MT/s 1 1 62 PAC611 2004-11-08
Itanium 2 1600 1600 MHz 256 KB 3 MB 400 MT/s 1 1 PAC611 2004-11-08
Itanium 2 1600 1600 MHz 256 KB 3 MB 533 MT/s 1 1 PAC611 2004-11-08

Hondo MCM (130 nm)[edit]

Model Number Clock Speed Cache FSB Speed Cores Threads
per core
Voltage TDP (W) Socket Release Date
L2 L3 L4
Itanium 2 mx2[1] 1100 MHz 2×256 KB 2×4 MB 32 MB 400 MT/s 2 1 260 PAC611 Q1 2004

Montecito (90 nm)[edit]

Main article: Montecito (processor)
Model Number Clock Speed Cache FSB Speed Multiplier Cores Threads
per core
Voltage TDP (W) Socket Release Date Price (USD)
L2 L3
Itanium 2 9010 1.6 GHz 256 KB 6 MB 533 MHz 12× 1 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $696
Itanium 2 9015 1.4 GHz 256 KB 12 MB 400 MHz 14× 2 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $749
Itanium 2 9020 1.42 GHz 256 KB 12 MB 533 MHz 10.5× 2 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $910
Itanium 2 9030 1.6 GHz 256 KB 8 MB 533 MHz 12× 2 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $1552
Itanium 2 9040 1.6 GHz 256 KB 18 MB 533 MHz 12× 2 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $1980
Itanium 2 9050 1.6 GHz 256 KB 24 MB 533 MHz 12× 2 1 1.0875–1.25 V 104 W PPGA611 Q1, 2007 $3692

Montvale (90 nm)[edit]

Model Number Clock Speed Cache FSB Speed Multiplier Cores Threads
per core
Voltage TDP (W) Socket Release Date Price (USD)
L2 L3
Itanium 2 9110N 1.6 GHz 256 KB 12 MB 533 MHz 12× 1 1 1.0875–1.25 V 75 W PPGA611 Q4, 2007 $696
Itanium 2 9120N 1.42 GHz 256 KB 12 MB 533 MHz 10.5× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $910
Itanium 2 9130M 1.66 GHz 256 KB 8 MB 667 MHz 10× 2 1 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $1552
Itanium 2 9140M 1.66 GHz 256 KB 18 MB 667 MHz 10× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $1980
Itanium 2 9140N 1.6 GHz 256 KB 18 MB 533 MHz 12× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $1980
Itanium 2 9150M 1.66 GHz 256 KB 24 MB 667 MHz 10× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $3692
Itanium 2 9150N 1.6 GHz 256 KB 24 MB 533 MHz 12× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 $3692
Itanium 2 9152M 1.66 GHz 256 KB 24 MB 667 MHz 10× 2 2 1.0875–1.25 V 104 W PPGA611 Q4, 2007 N/A

Itanium (2007-)[edit]

Tukwila (65 nm)[edit]

Main article: Tukwila (processor)

All models support: XD bit (an NX bit implementation), Hyper-threading, Turbo Boost, VT-i2 (Itanium Virtualization technology), Intel VT-d,RAS with Advanced Machine Check Architecture, Cache Safe technology, Enhanced Demand Based Switching, two DDR3 memory controllers and ECC.

  • Transistors: 2 billion
  • Stepping: E0
Model Number Clock Speed Cache QuickPath Cores Threads
per core
Voltage TDP (W) Socket Release Date Price (USD)
Base Turbo-boost L2 L3
Itanium 9310 1.60 GHz N/A 256 KiB + 512 KiB 10 MiB 4.8 GT/s 2 2 0.8–1.35 V 130W LGA1248 2010-02-08 $946
Itanium 9320 1.33 GHz 1.46 GHz 256 KiB + 512 KiB 16 MiB 4.8 GT/s 4 2 0.8–1.35 V 155W LGA1248 2010-02-08 $1614
Itanium 9330 1.46 GHz 1.60 GHz 256 KiB + 512 KiB 20 MiB 4.8 GT/s 4 2 0.8–1.35 V 155W LGA1248 2010-02-08 $2059
Itanium 9340 1.60 GHz 1.73 GHz 256 KiB + 512 KiB 20 MiB 4.8 GT/s 4 2 0.8–1.35 V 185W LGA1248 2010-02-08 $2059
Itanium 9350 1.73 GHz 1.86 GHz 256 KiB + 512 KiB 24 MiB 4.8 GT/s 4 2 0.8–1.35 V 185W LGA1248 2010-02-08 $3838

Poulson (32 nm)[edit]

All models support: Itanium New Instructions,[2] XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, VT-i3 (Itanium Virtualization technology), Hyper-threading(with Dual-Domain Multithreading), Turbo Boost, Enhanced Intel SpeedStep Technology (EIST), Cache-Safe Technology, RAS with Advanced Machine Check Architecture, Instruction Replay technology, ECC, Two DDR3 Memory controllers

  • Transistors: 3.1 billion
Model Number Clock Speed Cache QuickPath Cores Threads
per core
Voltage TDP (W) Socket Release Date Price (USD)
Base Turbo-boost L2 L3
Itanium 9520 1.73 GHz 256 KiB + 512 KiB 20 MiB 6.4 GT/s 4 2 130W LGA1248 2012-11-08 $1350
Itanium 9540 2.13 GHz 256 KiB + 512 KiB 24 MiB 6.4 GT/s 8 2 170W LGA1248 2012-11-08 $
Itanium 9550 2.4 GHz 256 KiB + 512 KiB 32 MiB 6.4 GT/s 4 2 170W LGA1248 2012-11-08 $
Itanium 9560 2.53 GHz 256 KiB + 512 KiB 32 MiB 6.4 GT/s 8 2 170W LGA1248 2012-11-08 $4650

See also[edit]

References[edit]