UNISOC SC8835S vs HiSilicon Kirin 820E 5G Full Specs

Summary

4 Cores 4 Threads 1.2GHz	6 Cores(3P+3E) 6 Threads(3P+3E) 2.22GHz
TDP 5W	TDP 5W
Bandwidth 4.3GB/s LPDDR3·LPDDR2·LPDDR	Bandwidth 34.1GB/s LPDDR4X
iGPU Mali-400 MP4 400MHz	iGPU Mali-G57 MP6 820MHz
Peak·FP32·FP16 12.8 GFLOPSFP32	Peak·FP32·FP16 629.8 GFLOPSFP16

Core Config

4 Cores 4P -	6 Cores 3P 3E
4 Threads 4P -	6 Threads 3P 3E

Clocks

Base Clock 1.2GHz	Base Clock 2.22GHz
Overclocking Locked	Overclocking Locked

Cache

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

Memory

Type LPDDR3·LPDDR2·LPDDR	Type LPDDR4X
ECC No	ECC No
Channels 2	Channels 4
Bus Width 32-bit	Bus Width 64-bit
Speed 1066MT/s	Speed 4266MT/s
Bandwidth 4.3GB/s	Bandwidth 34.1GB/s
Bandwidth Calculator Channels Transfer Rate1066MT/s UC·Spec·OC 4.3GB/s	Bandwidth Calculator Channels Transfer Rate4266MT/s UC·Spec·OC 34.1GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Mali-400 MP4 400MHz	iGPU Mali-G57 MP6 820MHz
Shaders 16	Shaders 192
Boost Clock 400MHz	Boost Clock 820MHz
Peak·FP32·FP16 12.8 GFLOPSFP32	Peak·FP32·FP16 629.8 GFLOPSFP16

Cellular

Modem Model UNISOC HSPA+	Modem Model Balong 5000
Cellular LTE	Cellular 5G
Peak Down Up to 42.2Mbps	Peak Down Up to 4.6Gbps
Peak Up Up to 5.8Mbps	Peak Up Up to 2.5Gbps

Chip

Manufacturer UNISOC	Manufacturer HiSilicon
ISA AArch32	ISA AArch64
Architecture ARMv7-A	Architecture ARMv8.2-A
Branding	Branding
Codename Cortex-A7P-Core -	Codename Cortex-A76P-Core Cortex-A55E-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Aug 12, 2020	Release Date Feb 1, 2021

Fabrication

Images

Competitors

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