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Exynos

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An Exynos 4 Quad (4412), on the circuit board of a Samsung Galaxy S III smartphone

Exynos is a series of ARM-based System-on-Chips (SoCs) developed and manufactured by Samsung Electronics and is a continuation of Samsung's earlier S3C, S5L and S5P line of SoCs.

History

See also: List of Samsung system on chips

In 2010, Samsung launched the S5PC110 (now Exynos 3 Single) in its Samsung Galaxy S mobile phone, which featured a licensed ARM Cortex-A8 CPU.[1]

In early 2011, Samsung first launched the Exynos 4210 SoC in its Samsung Galaxy S II mobile smartphone. The driver code for the Exynos 4210 was made available in the Linux kernel[2] and support was added in version 3.2 in November 2011.[3][4]

On 29 September 2011, Samsung introduced Exynos 4212[5] as a successor to the 4210; it features a higher clock frequency and "50 percent higher 3D graphics performance over the previous processor generation".[6] Built with a 32 nm High-K Metal Gate (HKMG) low-power process; it promises a "30 percent lower power-level over the previous process generation."

On 30 November 2011, Samsung released information about their upcoming SoC with a dual-core ARM Cortex-A15 CPU, which was initially named "Exynos 5250" and was later renamed to Exynos 5 Dual. This SoC has a memory interface providing 12.8 GB/s of memory bandwidth, support for USB 3.0 and SATA 3, can decode full 1080p video at 60 fps along with simultaneously displaying WQXGA-resolution (2560 × 1600) on a mobile display as well as 1080p over HDMI.[7]

On 26 April 2012, Samsung released the Exynos 4 Quad, which powers the Samsung Galaxy S III and Samsung Galaxy Note II.[8] The Exynos 4 Quad SoC uses 20% less power than the SoC in Samsung Galaxy SI I. Samsung also changed the name of several SoCs, Exynos 3110 to Exynos 3 Single, Exynos 4210 and 4212 to Exynos 4 Dual 45 nm,[9] and Exynos 4 Dual 32 nm[10] and Exynos 5250 to Exynos 5 Dual.

List of ARMv7 Exynos SoCs

SoC CPU GPU Memory technology Released Devices using
Model number fab Instruction set Microarchitecture Cores Frequency (GHz) Microarchitecture Frequency

(MHz)

Performance GFLOPS
Exynos 3 Single 3110[11]
(previously S5PC110, Hummingbird) 		45 nm ARMv7 Cortex-A8 1 1.0–1.2 PowerVR SGX540 200 3.2[12] 32-bit dual-channel 200 MHz LPDDR, LPDDR2, or DDR2 2010
List
Exynos 2 Dual 3250 28 nm HKMG Cortex-A7 2 1.0 Mali-400 MP2 400 7.2 ? ?
List
Exynos 3 Quad 3470[13] 28 nm 4 1.4 Mali-400 MP4 450 16.2 64-bit (2x32-bit) dual-channel LPDDR3 2014
List
Exynos 3 Quad 3475 28 nm HKMG 1.3 Mali-T720 600 10.2 LPDDR3 2015
List
  • Samsung Galaxy J1 Samsung Galaxy J2, Samsung Galaxy J3 2016 Galaxy Folder, Samsung Galaxy On5, Samsung Galaxy On7
Exynos 4 Dual 4210[14][9] 45 nm Cortex-A9 2 1.2–1.4 Mali-400 MP4 266 9.6 LPDDR2, DDR2 or DDR3 (6.4 GB/s)[15][16] 2011
List
Exynos 4 Dual 4212[14][10] 32 nm HKMG 1.5 400[18] 14.4 2011
List
Exynos 4 Quad 4412[20][21] 4 1.4 ~ 1.6 400 ~ 533[22] 15.84 64-bit (2x32-bit) dual-channel 400 MHz LPDDR, LPDDR2, DDR2 or DDR3 (6.4 GB/s)[21][23] 2012
List
Exynos 4 Quad 4415[20][21] 28 nm HKMG 1.5 533[35] 19.2 2014[35]
List
Exynos 5 Dual 5250[36][37] 32 nm HKMG Cortex-A15 2 1.7 Mali-T604 MP4[38] 533 68.224[citation needed] 64-bit (2x32-bit) dual-channel 800 MHz LPDDR3/DDR3 (12.8 GB/s) or 533 MHz LPDDR2 (8.5 GB/s) Q3 2012[36]
List
Exynos 5 Hexa 5260[43][44] 28 nm HKMG Cortex-A15+
Cortex-A7
(big.LITTLE with GTS) 		2+4 1.7
1.3 		Mali-T624 MP4 600 76.8 (FP32) 64-bit (2x32-bit) dual-channel 800 MHz LPDDR3 (12.8 GB/s) Q2 2014
List
Exynos 5 Octa 5410[45][46][47][48] Cortex-A15+
Cortex-A7[49]
big.LITTLE[50] 		4+4 1.6
1.2 		PowerVR SGX544 MP3 480 ~ 532[51] 49 Q2 2013
List
Exynos 5 Octa 5420[55] Cortex-A15+
Cortex-A7
(big.LITTLE with GTS) 		1.9
1.3 		Mali-T628 MP6 533 102.4 (FP32) 64-bit (2x32-bit) dual-channel 933 MHz LPDDR3e (14.9 GB/s) Q3 2013
List
Exynos 5 Octa 5422[58][59] 2.1 max
1.5 		Q2 2014
List
Exynos 5 Octa 5430[61][62] 1.8
1.3 		600 115.2 (FP32) 64-bit (2x32-bit) dual-channel 1066 MHz LPDDR3e/DDR3 (17.0 GB/s) Q3 2014
List
Exynos 5 Octa 5800[64] 2.0
1.3 		? ? 64-bit (2x32-bit) dual-channel 933 MHz LPDDR3/DDR3 (14.9 GB/s) Q2 2014
List

List of ARMv8 Exynos SoCs

SoC CPU GPU Memory technology Wireless Released Devices using
Model number fab Instruction set Microarchitecture Cores Frequency (GHz) Microarchitecture Frequency (MHz) Performance GFLOPS Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Exynos 7 Octa 5433[66][67][68] 20 nm HKMG ARMv8-A Cortex-A57+
Cortex-A53 (GTS) 		4+4 1.9
1.3 		Mali-T760 MP6 700 142 LPDDR3 64-bit (2x32-bit) dual-channel 825 MHz (13.2 GB/s)[66] LTE Cat 6 IEEE 802.11 Bluetooth Q4 2014
List
Exynos 7 Octa 7420[69][70][71] 14 nm LPE 2.1
1.5 		Mali-T760 MP8 772 210 LPDDR4 1553 MHz (24.88 GB/s)[72] LTE Cat 9 Q2 2015
List
Exynos 7 Quad 7570[74][75][76] 14 nm LPP Cortex-A53 4 1.4 Mali-T720 Un­known Un­known LPDDR3 Un­known Un­known LTE Cat 4 IEEE 802.11
Bluetooth 		Q3 2016 List

Samsung Galaxy On5 2016, Samsung Galaxy J5 Prime, Samsung Galaxy J5 2017

Exynos 7 Octa 7580[77][78] 28 nm HKMG 8 1.6 Mali-T720 MP2 668 35.7 64-bit (2x32-bit) dual-channel 933 MHz (14.9 GB/sec) LTE Cat 6

(DL:2CA, FDD+TDD)

Q2 2015
List
Exynos 7 Octa 7870[80][81] 14 nm LPP Mali-T830 MP2 700 47.6 Q1 2016
List
Exynos 7 Octa 7880[85][86][87] 1.9 Mali-T830 MP3 950 71.4 LPDDR4 1033 MHz (16.5 GB/sec) LTE Cat 7

(DL:3CA, UL:2CA FDD+TDD)

Q1 2017
List
  • Samsung Galaxy A5 (2017) Samsung Galaxy A7 (2017)
Exynos 8 Octa 8890

[88]

Exynos M1 "Mongoose"+
Cortex-A53 (GTS)[89] 		4+4 M1: 2.6 (1-2 cores load) 2.3 (3-4 load) A53: 1.6

M1: 2.0 A53: 1.5 (Lite)

Mali-T880 MP12

Mali-T880 MP10 (Lite)

650 265.2

221 (Lite)

1794 MHz (28.7 GB/s)[90] Downlink: LTE Cat 12

Uplink: LTE Cat 13

Q1 2016
List
  • Samsung Galaxy S7 (SM-G930F, SM-G930FD, SM-G930S, SM-G930K, SM-G930L)
    Samsung Galaxy S7 Edge (SM-G935S, SM-G935K, SM-G935L), Galaxy Note 7, Meizu Pro 6 Plus
Exynos 9 Octa 8895

[91][92][93]

10 nm LPE Exynos M2 "Mongoose"+
Cortex-A53 (GTS) 		4+4 M2: 2.314 / A53: 1.69 Mali-G71 MP20 546 375 LPDDR4X Downlink: LTE Cat 16 (5CA)

Uplink: LTE Cat 13 (2CA)

Q2 2017
List

Similar platforms

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