UNISOC SC6531 vs Qualcomm Snapdragon S2 (APQ8055) Full Specs

Summary

1 Core 1 Thread 312MHz	1 Core 1 Thread 1.4GHz
TDP 5W	TDP 5W
Bandwidth 1.7GB/s PSRAM	Bandwidth 5.3GB/s LPDDR2
iGPU -	iGPU Adreno 205
Peak·FP32·FP16 -	Peak·FP32·FP16 17.02 GFLOPSFP16

Core Config

1 Core	1 Core
1 Threads	1 Threads

Clocks

Base Clock 312MHz	Base Clock 1.4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i -	L1i 32KB
L1d -	L1d 32KB
L2 -	L2 384KB

Memory

Type PSRAM	Type LPDDR2
Max Memory -	Max Memory 4GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 64-bit	Bus Width 64-bit
Speed 208MT/s	Speed 666MT/s
Bandwidth 1.7GB/s	Bandwidth 5.3GB/s
Bandwidth Calculator Channels Transfer Rate208MT/s UC·Spec·OC 1.7GB/s	Bandwidth Calculator Channels Transfer Rate666MT/s UC·Spec·OC 5.3GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU -	iGPU Adreno 205
Shaders -	Shaders 16
Boost Clock -	Boost Clock 266MHz
Peak·FP32·FP16 -	Peak·FP32·FP16 17.02 GFLOPSFP16

NPU

NPU Model -	NPU Model Hexagon QDSP5
NPU Clock -	NPU Clock 256MHz

Chip

Manufacturer UNISOC	Manufacturer Qualcomm
ISA AArch32	ISA AArch32
Architecture ARM9	Architecture ScorpionARMv7-A
Family -	Family S2 Series
Branding	Branding
Codename ARM926EJ-SP-Core	Codename Cortex-A9P-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 1, 2012	Release Date Jun 1, 2012

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 40nm	Fabrication Node 45nm

Images

Competitors

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