Intel Atom x3-C3405 vs UNISOC SC7730A Full Specs

Summary

4 Cores 4 Threads 1.2GHz	4 Cores 4 Threads 1.2GHz
TDP 2W	TDP 5W
Bandwidth 4.3GB/s LPDDR3	Bandwidth 4.3GB/s LPDDR3·LPDDR2·LPDDR
iGPU Mali-T720 MP2 456MHz	iGPU Mali-400 MP2 400MHz
Peak·FP32·FP16 18.24 GFLOPSFP32	Peak·FP32·FP16 6.4 GFLOPSFP32
Socket BGA 361	Socket -

Core Config

4 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 1.2GHz	Base Clock 1.2GHz
Boost Clock 1.4GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 24KB	L1d 32KB
L2 1MB shared	L2 512KB

Memory

Type LPDDR3	Type LPDDR3·LPDDR2·LPDDR
Max Memory 2GB	Max Memory -
ECC No	ECC No
Channels 1	Channels 2
Bus Width 32-bit	Bus Width 32-bit
Speed 1066MT/s	Speed 1066MT/s
Bandwidth 4.3GB/s	Bandwidth 4.3GB/s
Bandwidth Calculator Channels Transfer Rate1066MT/s UC·Spec·OC 4.3GB/s	Bandwidth Calculator Channels Transfer Rate1066MT/s UC·Spec·OC 4.3GB/s

Power & Thermals

TDP 2W	TDP 5W
Max Operating Temp 85°C Max	Max Operating Temp -

iGPU

iGPU Mali-T720 MP2 456MHz	iGPU Mali-400 MP2 400MHz
Shaders 20	Shaders 8
Boost Clock 456MHz	Boost Clock 400MHz
Peak·FP32·FP16 18.24 GFLOPSFP32	Peak·FP32·FP16 6.4 GFLOPSFP32

Cellular

Modem Model -	Modem Model UNISOC HSPA+
Peak Down -	Peak Down Up to 42.2Mbps
Peak Up -	Peak Up Up to 5.8Mbps

Chip

Manufacturer Intel	Manufacturer UNISOC
ISA x86-64	ISA AArch32
Architecture Airmont	Architecture ARMv7-A
Family Atom	Family -
Branding	Branding
Codename SoFIA-LTE -	Codename - Cortex-A7P-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Mar 2, 2015	Release Date Jan 1, 2015

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 28nm	Fabrication Node 45nm

Images

Competitors

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UNISOCSC7730A vs CPU IntelAtom x3-C3200RK UNISOCSC7730A vs CPU IntelAtom x3-C3230RK UNISOCSC7730A vs IntelAtom x3-C3405 Show 12 more