VeriSilicon Vivante GC4000 vs ARM Mali-400 MP2 400MHz Full Specs

Summary

8 Shaders 240MHz	8 Shaders 400MHz
Shared Memory6.4GB/sLPDDR2	Shared Memory6.4GB/s DDR3·LPDDR3·LPDDR2·LPDDR
Peak·FP32·FP16 3.84 GFLOPS	Peak·FP32·FP16 6.4 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed240MHz UC·Boost·OC	Clock Speed400MHz UC·Boost·OC
Peak OPS 7.68 GFLOPSFP16	Peak OPS 6.4 GFLOPSFP32
FP32 3.84 GFLOPS	FP32 6.4 GFLOPS
Pixel Rate 1.9 GPixel/s	Pixel Rate 0.8 GPixel/s
Texture Rate 1.9 GTexel/s	Texture Rate 0.8 GTexel/s

Core Config

Shaders 8 Shaders	Shaders 8 Shaders
TMUs 8 TMUs	TMUs 2 TMUs
ROPs 8 ROPs	ROPs 2 ROPs
Units -	EUs 2 EUs

Clocks

Boost Clock 240MHz

Boost Clock 400MHz

Memory

Shared MemoryLPDDR2	Shared Memory DDR3·LPDDR3·LPDDR2·LPDDR
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 800MT/s	Memory Speed 1.6GT/s
Memory Bandwidth 6.4GB/s	Memory Bandwidth 6.4GB/s
ECC No	ECC No

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer VeriSilicon	Manufacturer ARM
Chip Designer VeriSilicon	Chip Designer ARM
Architecture VEC4	Architecture Utgard
Family -	Family 400 Series
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date Feb 1, 2012	Release Date -

Fabrication

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

Images