Qualcomm Snapdragon 662 vs UNISOC SC9863A Full Specs

Summary

8 Cores(4P+4E) 8 Threads(4P+4E) 2GHz	8 Cores 8 Threads 1.6GHz
TDP 5W	TDP 5W
Bandwidth 14.9GB/s LPDDR4X	Bandwidth 7.5GB/s LPDDR4X·LPDDR4
iGPU Adreno 610	iGPU -
Peak·FP32·FP16 486.4 GFLOPSFP16	Peak·FP32·FP16 -

Core Config

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

Clocks

Base Clock 2GHz	Base Clock 1.6GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P 16KB E	L1i 32KB P -
L1d 32KB P 16KB E	L1d 32KB P -
L2 2MB P shared 1MB E shared	L2 512KB P - -

Memory

Type LPDDR4X	Type LPDDR4X·LPDDR4
Max Memory 8GB	Max Memory -
ECC No	ECC No
Channels 2	Channels 2
Bus Width 32-bit	Bus Width 32-bit
Speed 3733MT/s	Speed 1866MT/s
Bandwidth 14.9GB/s	Bandwidth 7.5GB/s
Bandwidth Calculator Channels Transfer Rate3733MT/s UC·Spec·OC 14.9GB/s	Bandwidth Calculator Channels Transfer Rate1866MT/s UC·Spec·OC 7.5GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Adreno 610	iGPU -
Shaders 128	Shaders -
Boost Clock 950MHz	Boost Clock -
Peak·FP32·FP16 486.4 GFLOPSFP16	Peak·FP32·FP16 -

NPU

NPU Model Hexagon 683

NPU Model -

Cellular

Modem Model X11	Modem Model -
Peak Down Up to 390Mbps	Peak Down -
Peak Up Up to 150Mbps	Peak Up -

Chip

Manufacturer Qualcomm	Manufacturer UNISOC
ISA AArch64	ISA AArch64
Architecture Kryo 260ARMv8.0-A	Architecture ARMv8.0-A
Family 6 Series	Family -
Branding	Branding
Codename Cortex-A73P-Core Cortex-A53E-Core	Codename Cortex-A55P-Core -
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 20, 2020	Release Date Oct 1, 2019

Fabrication

Foundry Samsung	Foundry -
Fabrication Node 14LPP	Fabrication Node -

Images

Used In

Tablets Galaxy Tab A7(SD 662, Late 2020)

Tablets -

Competitors

QualcommSnapdragon 662 vs CPU QualcommSnapdragon 690 QualcommSnapdragon 662 vs CPU QualcommSnapdragon 675 QualcommSnapdragon 662 vs CPU QualcommSnapdragon 678 Show 12 more

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