ARM Mali-T628 MP4 680MHz vs ARM Mali-T720 MP2 456MHz Full Specs

Summary

40 Shaders 680MHz	20 Shaders 456MHz
Shared Memory12.8GB/sLPDDR3	Shared Memory4.3GB/sLPDDR3
Peak·FP32·FP16 54.4 GFLOPS	Peak·FP32·FP16 18.24 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 Memory Bandwidth

Mali-T628 MP4 680MHz54.4 GFLOPSFP32

x2.98

Mali-T720 MP2 456MHz18.24 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed680MHz UC·Boost·OC	Clock Speed456MHz UC·Boost·OC
Peak OPS 54.4 GFLOPSFP32	Peak OPS 18.24 GFLOPSFP32
FP32 54.4 GFLOPS	FP32 18.24 GFLOPS
Pixel Rate 2.7 GPixel/s	Pixel Rate 0.9 GPixel/s
Texture Rate 2.7 GTexel/s	Texture Rate 0.9 GTexel/s

Core Config

Shaders 40 Shaders	Shaders 20 Shaders
TMUs 4 TMUs	TMUs 2 TMUs
ROPs 4 ROPs	ROPs 2 ROPs
EUs 4 EUs	EUs 2 EUs

Clocks

Boost Clock 680MHz

Boost Clock 456MHz

Memory

Shared MemoryLPDDR3	Shared MemoryLPDDR3
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 1.6GT/s	Memory Speed 1.1GT/s
Memory Bandwidth 12.8GB/s	Memory Bandwidth 4.3GB/s

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer ARM	Manufacturer ARM
Chip Designer ARM	Chip Designer ARM
Architecture Midgard 2	Architecture Midgard 3
Family T Series	Family T Series
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date Feb 1, 2015	Release Date Mar 2, 2015

Fabrication

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

Images

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Used In

CPUs Kirin 935

CPUs Atom x3-C3405 Atom x3-C3445