UNISOC SC6815 vs Qualcomm Snapdragon S2 (APQ8055) Full Specs

Summary

1 Core 1 Thread 1.2GHz	1 Core 1 Thread 1.4GHz
TDP 5W	TDP 5W
Bandwidth 3.2GB/s LPDDR2	Bandwidth 5.3GB/s LPDDR2
iGPU Mali-400 MP1 400MHz	iGPU Adreno 205
Peak·FP32·FP16 3.2 GFLOPSFP32	Peak·FP32·FP16 17.02 GFLOPSFP16

Core Config

1 Core	1 Core
1 Threads	1 Threads

Clocks

Base Clock 1.2GHz	Base Clock 1.4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 384KB

Memory

Type LPDDR2	Type LPDDR2
Max Memory -	Max Memory 4GB
ECC No	ECC No
Channels 1	Channels 2
Bus Width 32-bit	Bus Width 64-bit
Speed 800MT/s	Speed 666MT/s
Bandwidth 3.2GB/s	Bandwidth 5.3GB/s
Bandwidth Calculator Channels Transfer Rate800MT/s UC·Spec·OC 3.2GB/s	Bandwidth Calculator Channels Transfer Rate666MT/s UC·Spec·OC 5.3GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Mali-400 MP1 400MHz	iGPU Adreno 205
Shaders 4	Shaders 16
Boost Clock 400MHz	Boost Clock 266MHz
Peak·FP32·FP16 3.2 GFLOPSFP32	Peak·FP32·FP16 17.02 GFLOPSFP16

NPU

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

Cellular

Modem Model UNISOC GPRS	Modem Model -
Peak Down Up to 0.04Mbps	Peak Down -
Peak Up Up to 0.04Mbps	Peak Up -

Chip

Manufacturer UNISOC	Manufacturer Qualcomm
ISA AArch32	ISA AArch32
Architecture ARMv7-A	Architecture ScorpionARMv7-A
Family -	Family S2 Series
Branding	Branding
Codename Cortex-A7P-Core	Codename Cortex-A9P-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 1, 2012	Release Date Jun 1, 2012

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 45nm	Fabrication Node 45nm

Images

Competitors

UNISOCSC6815 vs QualcommSnapdragon S2 (APQ8055) UNISOCSC6815 vs CPU IntelAtom Z2610 UNISOCSC6815 vs CPU IntelAtom Z2460 Show 12 more

QualcommSnapdragon S2 (APQ8055) vs CPU QualcommSnapdragon S2 (MSM8255) QualcommSnapdragon S2 (APQ8055) vs CPU QualcommSnapdragon S2 (MSM8655) QualcommSnapdragon S2 (APQ8055) vs CPU QualcommSnapdragon S2 (MSM7630) Show 12 more