HiSilicon

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HiSilicon Semiconductor Co., Ltd.
Native name
 海思半导体有限公司
Subsidiary
Traded as HiSilicon
Industry Fabless semiconductors, Semiconductors, Integrated circuit design
Headquarters Shenzhen, Guangdong, China
Products SoCs
Parent Huawei
Website www.hisilicon.com
HiSilicon
Simplified Chinese 海思半导体有限公司
Traditional Chinese 海思半導體有限公司
Literal meaning Haisi Semiconductor Limited Company

HiSilicon (Chinese: 海思; pinyin: Hǎisī) is a Chinese fabless semiconductor company based in Shenzhen, Guangdong and fully owned by Huawei.

HiSilicon purchased licenses from ARM Holdings for at least ARM Cortex-A9 MPCore, ARM Cortex-M3, ARM Cortex-A7 MPCore, ARM Cortex-A15 MPCore,[1][2] ARM Cortex-A53, and ARM Cortex-A57 and also for the Mali-T628 MP4.[3][4]

HiSilicon also purchased licenses from Vivante Corporation for their GC4000 graphics core.

HiSilicon is reputed to be the largest domestic designer of integrated circuits in China.[5]

Products

K3V1

Model Number Fab CPU GPU Memory Technology Nav wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (MHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
K3V1 (Hi3611) 130 nm ARMv5 ARM9E 1 800 2009
List
  • Babiken Vefone V1, Ciphone 5 (C5), T5355, IHTC HD-2, 5-inch Huawei UMPC

K3V2

The first well known product of HiSilicon is the K3V2 used in Huawei Ascend D Quad XL (U9510) smartphones[6] and Huawei MediaPad 10 FHD7 tablets.[7] This chipset is based on the ARM Cortex-A9 MPCore fabbed at 40 nm and uses a 16 core Vivante GC4000 GPU.[8] The SoC support LPDDR2-1066, but actual products are found with LPDDR-900 instead for lower power consumption.

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
K3V2 (Hi3620) 40 nm ARMv7 Cortex-A9 L1: 32 KB instruction + 32 KB data, L2: 1 MB 4 1.5 Vivante GC4000 480 MHz, 30.7 GFLOPS LPDDR2 64-bit dual-channel 7.2 (up to 8.5) N/A N/A N/A N/A 2012
List

K3V2E

This is a revised version of K3V2 SoC with improved support of Intel baseband. The SoC support LPDDR2-1066, but actual products are found with LPDDR-900 instead for lower power consumption.

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
K3V2E 28 nm ARMv7 Cortex-A9 L1: 32 KB instruction + 32 KB data, L2: 1 MB 4 1.5 Vivante GC4000 480 MHz, 30.7 GFLOPS LPDDR2 64-bit dual-channel 7.2 (up to 8.5) N/A N/A N/A N/A 2013
List

Kirin 620

• supports - USB 2.0 / 13 MP / 1080p video encode

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 620 28 nm ARMv8-A Cortex-A53 8 1.2 GHz (A53) Mali-450 MP4 700 MHz(41.8GFlops) LPDDR3 ( MHz) 64-bit dual-channel 12.8 N/A Dual SIM LTE Cat.4 (150Mbit/s) 802.11 b/g/n (Wifi Direct & Hotspot) Not Supporting DLNA / Miracast Bluetooth v4.0, A2DP, EDR, LE Q1 2015
List

Kirin 650

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 650 16 nm FinFET+ ARMv8-A Cortex-A53
Cortex-A53		 8 2.0 (4xA53) 1.7 (4xA53) Mali-T830 MP2 600 MHz(40.8GFlops) LPDDR3 ( MHz) 64-bit dual-channel N/A Dual SIM LTE Cat.6 (300Mbit/s) N/A N/A Q2 2016
List

Kirin 910

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 910 28 nm HPM ARMv7 Cortex-A9 4 1.6 ARM Mali-450 MP4 533 MHz(35.8GFlops) LPDDR3 32-bit single-channel 6.4 N/A LTE Cat.4 N/A N/A H1 2014
List
  • HP Slate 7 VoiceTab Ultra, Huawei MediaPad X1,[9] Huawei P6 S,[10] Huawei MediaPad M1,[11] Huawei Honor 3C 4G
Kirin 910T 1.8 700 MHz(41.8GFlops) LPDDR3 32-bit single-channel 6.4 N/A LTE Cat.4 N/A N/A H1 2014
List
  • Huawei Ascend P7

Kirin 920

• The Kirin 920 SoC also contains an image processor that supports up to 32 megapixel

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 920 28 nm HPM ARMv7 Cortex-A15
Cortex-A7
big.LITTLE		 4+4 1.7 GHz (A15)
1.3 GHz (A7)		 Mali-T624 MP4 600 MHz(76.8GFlops) LPDDR3 (1600 MHz) 32-bit dual-channel 12.8 N/A LTE Cat.6 (300Mbit/s) N/A N/A H2 2014
List
Kirin 925 28 nm HPM ARMv7 Cortex-A15
Cortex-A7
big.LITTLE		 4+4 1.8 GHz (A15)
1.3 GHz (A7)		 Mali-T628 MP4 600MHz(76.8GFlops) LPDDR3 (1600 MHz) 32-bit dual-channel 12.8 N/A LTE Cat.6 (300Mbit/s) N/A N/A Q3 2014
List

Kirin 930

• supports - SD 3.0 (UHS-I) / eMMC 4.51 / Dual-band a/b/g/n Wi-Fi / Bluetooth 4.0 Low Energy / USB 2.0 / 32 MP ISP / 1080p video encode

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 930 28 nm HPC ARMv8-A Cortex-A53
Cortex-A53		 4+4 2.0 GHz (4 x A53)
1.5 GHz (4 x A53)		 Mali-T628 MP4 600MHz(76.8GFlops) LPDDR3 (1600 MHz) 64-bit dual-channel 12.8 GB/s N/A Dual SIM LTE Cat.6 (DL:300Mbit/s UP:50Mbit/s) N/A N/A Q1 2015
List
Kirin 935 28 nm HPC ARMv8-A Cortex-A53
Cortex-A53		 4+4 2.2 GHz (4 x A53)
1.5 GHz (4 x A53)		 Mali-T628 MP4 680MHz(87GFlops) LPDDR3 (1600 MHz) 64-bit dual-channel 12.8 GB/s N/A Dual SIM LTE Cat.6 (DL:300Mbit/s UP:50Mbit/s) N/A N/A Q1 2015
List

Kirin 950

• supports - SD 4.1 (UHS-II) / UFS 2.0 / eMMC 5.1 / MU-MIMO 802.11ac Wi-Fi / Bluetooth 4.2 Smart / USB 3.0 / NFS / Dual ISP (42 MP) / Native 10-bit 4K video encode / i5 coprocessor / Tensilica HiFi 4 DSP

Model Number Fab CPU GPU Memory Technology Nav Wireless Sampling Availability Utilizing Devices
Instruction set Microarchitecture Cores Frq (GHz) Microarchitecture Frq (MHz) Type Bus width (bit) Bandwidth (GB/s) Cellular WLAN PAN
Kirin 950 16 nm FinFET Plus[13] ARMv8-A Cortex-A72
Cortex-A53
big.LITTLE		 4+4 2.3 GHz (4 x A72)
1.8 GHz (4 x A53)		 Mali-T880 MP4 900MHz(122.4GFlops) LPDDR4 64-bit dual-channel 25.6 GB/s N/A Dual SIM LTE Cat.6 N/A N/A Q4 2015 Huawei Mate 8, Huawei Honor V8
Kirin 955[14] 16 nm FinFET Plus ARMv8-A Cortex-A72
Cortex-A53
big.LITTLE		 4+4 2.5 GHz (4 x A72)
1.8 GHz (4 x A53)		 Mali-T880 MP4 900MHz(122.4GFlops) LPDDR3(3 GB) LPDDR4 (4 GB) 64-bit dual-channel 25.6 GB/s N/A Dual SIM LTE Cat.6 N/A N/A Q2 2016 Huawei P9, Huawei P9 Plus

Similar platforms

References

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External links

  1. ↑ HiSilicon Licenses ARM Technology for use in Innovative 3G/4G Base Station, Networking Infrastructure and Mobile Computing Applications, 02 August 2011 on ARM.com
  2. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  3. ↑ ARM Launches Cortex-A50 Series, the World’s Most Energy-Efficient 64-bit Processors on ARM.com
  4. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  5. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  6. ↑ brightsideofnews.com: Huawei U9510 Ascend D Quad XL Benchmarked on ARMdevices.net
  7. ↑ Huawei introduces quad-core 10 inch tablet with 1080p display on Liliputing.com
  8. ↑ Hands On with the Huawei Ascend W1, Ascend D2, and Ascend Mate on Anandtech
  9. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  10. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  11. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  12. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  13. ↑ Huawei Ascend Mate 8/Honor 7’s Kirin 940/950 Processor Performance & Specs
  14. ↑ Kirin 955, Huawei P9, P9 Plus
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