HiSilicon Kirin 620 vs Samsung Exynos 7 Octa 5433 Full Specs

Summary

8 Cores 8 Threads 1.2GHz	8 Cores(4P+4E) 8 Threads(4P+4E) 1.9GHz
TDP 5W	TDP 5W
Bandwidth 6.4GB/s LPDDR3	Bandwidth 13.2GB/s LPDDR3
iGPU Mali-450 MP4 500MHz	iGPU Mali-T760 MP6 700MHz
Peak·FP32·FP16 16 GFLOPSFP32	Peak·FP32·FP16 140 GFLOPSFP32

Core Config

8 Cores 8P -	8 Cores 4P 4E
8 Threads 8P -	8 Threads 4P 4E

Clocks

Base Clock 1.2GHz	Base Clock 1.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 16KB P	L1i -
L1d 16KB P	L1d -
L2 2MB P shared	L2 - -

Memory

Type LPDDR3	Type LPDDR3
ECC No	ECC No
Channels 1	Channels 2
Bus Width 32-bit	Bus Width 64-bit
Speed 1600MT/s	Speed 1650MT/s
Bandwidth 6.4GB/s	Bandwidth 13.2GB/s
Bandwidth Calculator Channels Transfer Rate1600MT/s UC·Spec·OC 6.4GB/s	Bandwidth Calculator Channels Transfer Rate1650MT/s UC·Spec·OC 13.2GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Mali-450 MP4 500MHz	iGPU Mali-T760 MP6 700MHz
Shaders 16	Shaders 100
Boost Clock 500MHz	Boost Clock 700MHz
Peak·FP32·FP16 16 GFLOPSFP32	Peak·FP32·FP16 140 GFLOPSFP32

Cellular

Modem Model Balong 710	Modem Model -
Peak Down Up to 150Mbps	Peak Down -
Peak Up Up to 50Mbps	Peak Up -

Chip

Manufacturer HiSilicon	Manufacturer Samsung
ISA AArch64	ISA AArch64
Architecture ARMv8.0-A	Architecture ARMv8.0-A
Branding	Branding
Codename Cortex-A53P-Core -	Codename Cortex-A57P-Core Cortex-A53E-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Feb 1, 2015	Release Date Oct 1, 2014

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 28nm LP	Fabrication Node 28nm LP

Images

Competitors

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