ARM Mali-400 MP4 400MHz vs VeriSilicon Vivante GC4000 Full Specs

Summary

16 Shaders 400MHz	8 Shaders 240MHz
Shared Memory6.4GB/s DDR3·LPDDR2·LPDDR3·LPDDR	Shared Memory6.4GB/sLPDDR2
Peak·FP32·FP16 12.8 GFLOPS	Peak·FP32·FP16 3.84 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed400MHz UC·Boost·OC	Clock Speed240MHz UC·Boost·OC
Peak OPS 12.8 GFLOPSFP32	Peak OPS 7.68 GFLOPSFP16
FP32 12.8 GFLOPS	FP32 3.84 GFLOPS
Pixel Rate 1.6 GPixel/s	Pixel Rate 1.9 GPixel/s
Texture Rate 1.6 GTexel/s	Texture Rate 1.9 GTexel/s

Core Config

Shaders 16 Shaders	Shaders 8 Shaders
TMUs 4 TMUs	TMUs 8 TMUs
ROPs 4 ROPs	ROPs 8 ROPs
EUs 4 EUs	Units -

Clocks

Boost Clock 400MHz

Boost Clock 240MHz

Memory

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

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer ARM	Manufacturer VeriSilicon
Chip Designer ARM	Chip Designer VeriSilicon
Architecture Utgard	Architecture VEC4
Family 400 Series	Family -
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 1, 2014	Release Date Feb 1, 2012

Fabrication

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

Images