ARM Mali-T820 MP1 384MHz vs ARM Mali-400 MP2 480MHz Full Specs

Summary

10 Shaders 384MHz	8 Shaders 480MHz
Shared Memory5.3GB/s LPDDR3·LPDDR2	Shared Memory3.2GB/sLPDDR2
Peak·FP32·FP16 7.68 GFLOPS	Peak·FP32·FP16 7.68 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed384MHz UC·Boost·OC	Clock Speed480MHz UC·Boost·OC
Peak OPS 7.68 GFLOPSFP32	Peak OPS 7.68 GFLOPSFP32
FP32 7.68 GFLOPS	FP32 7.68 GFLOPS
Pixel Rate 0.4 GPixel/s	Pixel Rate 1 GPixel/s
Texture Rate 0.4 GTexel/s	Texture Rate 1 GTexel/s

Core Config

Shaders 10 Shaders	Shaders 8 Shaders
TMUs 1 TMU	TMUs 2 TMUs
ROPs 1 ROP	ROPs 2 ROPs
EU 1 EU	EUs 2 EUs

Clocks

Boost Clock 384MHz

Boost Clock 480MHz

Memory

Shared Memory LPDDR3·LPDDR2	Shared MemoryLPDDR2
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 1.3GT/s	Memory Speed 800MT/s
Memory Bandwidth 5.3GB/s	Memory Bandwidth 3.2GB/s
ECC No	ECC No

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer ARM	Manufacturer ARM
Chip Designer ARM	Chip Designer ARM
Architecture Midgard 4	Architecture Utgard
Family T Series	Family 400 Series
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 1, 2018	Release Date Mar 2, 2015

Fabrication

Foundry -	Foundry TSMC
Fabrication Node -	Fabrication Node 28nm

Images