ARM Mali-T820 MP1 680MHz vs ARM Mali-T830 MP2 900MHz Full Specs

Summary

10 Shaders 680MHz	20 Shaders 900MHz
Shared Memory5.3GB/s LPDDR3·LPDDR2	Shared Memory14.9GB/sLPDDR3
Peak·FP32·FP16 13.6 GFLOPS	Peak·FP32·FP16 36 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed680MHz UC·Boost·OC	Clock Speed900MHz UC·Boost·OC
Peak OPS 13.6 GFLOPSFP32	Peak OPS 36 GFLOPSFP32
FP32 13.6 GFLOPS	FP32 36 GFLOPS
Pixel Rate 0.7 GPixel/s	Pixel Rate 1.8 GPixel/s
Texture Rate 0.7 GTexel/s	Texture Rate 1.8 GTexel/s

Core Config

Shaders 10 Shaders	Shaders 20 Shaders
TMUs 1 TMU	TMUs 2 TMUs
ROPs 1 ROP	ROPs 2 ROPs
EU 1 EU	EUs 2 EUs

Clocks

Boost Clock 680MHz

Boost Clock 900MHz

Memory

Shared Memory LPDDR3·LPDDR2	Shared MemoryLPDDR3
Memory Bus 32-bit	Memory Bus 64-bit
Memory Speed 1.3GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 5.3GB/s	Memory Bandwidth 14.9GB/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 Midgard 4
Family T Series	Family T Series
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date Jan 1, 2018	Release Date May 1, 2016

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 28nm LP	Fabrication Node 28nm LP

Images