HiSilicon Kirin 820 5G vs UNISOC SC9863A Full Specs

Summary

8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 2.36GHz	8 Cores 8 Threads 1.6GHz
TDP 5W	TDP 5W
Bandwidth 34.1GB/s LPDDR4X	Bandwidth 7.5GB/s LPDDR4X·LPDDR4
iGPU Mali-G57 MP6 820MHz	iGPU -
Peak·FP32·FP16 629.8 GFLOPSFP16	Peak·FP32·FP16 -

Core Config

8 Cores 1P 3M 4E	8 Cores 8P - -
8 Threads 1P 3M 4E	8 Threads 8P - -

Clocks

Base Clock 2.36GHz	Base Clock 1.6GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB P 64KB M 32KB E	L1i 32KB P - -
L1d 64KB P 64KB M 32KB E	L1d 32KB P - -
L2 512KB P 256KB M 128KB E	L2 512KB P - -

Memory

Type LPDDR4X	Type LPDDR4X·LPDDR4
ECC No	ECC No
Channels 4	Channels 2
Bus Width 64-bit	Bus Width 32-bit
Speed 4266MT/s	Speed 1866MT/s
Bandwidth 34.1GB/s	Bandwidth 7.5GB/s
Bandwidth Calculator Channels Transfer Rate4266MT/s UC·Spec·OC 34.1GB/s	Bandwidth Calculator Channels Transfer Rate1866MT/s UC·Spec·OC 7.5GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Mali-G57 MP6 820MHz	iGPU -
Shaders 192	Shaders -
Boost Clock 820MHz	Boost Clock -
Peak·FP32·FP16 629.8 GFLOPSFP16	Peak·FP32·FP16 -

Cellular

Modem Model Balong 5000	Modem Model -
Cellular 5G	Cellular -
Peak Down Up to 4.6Gbps	Peak Down -
Peak Up Up to 2.5Gbps	Peak Up -

Chip

Manufacturer HiSilicon	Manufacturer UNISOC
ISA AArch64	ISA AArch64
Architecture ARMv8.2-A	Architecture ARMv8.0-A
Branding	Branding
Codename Cortex-A76P-Core Cortex-A76M-Core Cortex-A55E-Core	Codename Cortex-A55P-Core - -
Market Segment Smartphone	Market Segment Smartphone
Release Date Feb 1, 2020	Release Date Oct 1, 2019

Fabrication

Images

Competitors

HiSiliconKirin 820 5G vs CPU QualcommSnapdragon 690 HiSiliconKirin 820 5G vs CPU QualcommSnapdragon 768G HiSiliconKirin 820 5G vs CPU SamsungExynos 850 Show 12 more

UNISOCSC9863A vs HiSiliconKirin 820 5G UNISOCSC9863A vs CPU QualcommSnapdragon 460 UNISOCSC9863A vs CPU QualcommSnapdragon 662 Show 12 more