Qualcomm Adreno 308 vs ARM Mali-T820 MP1 680MHz Full Specs

Summary

24 Shaders 500MHz	10 Shaders 680MHz
Shared Memory5.4GB/s LPDDR2·LPDDR3	Shared Memory5.3GB/s LPDDR3·LPDDR2
Peak·FP32·FP16 24 GFLOPS	Peak·FP32·FP16 13.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP 5W	TDP Shared

Theoretical Performance

Clock Speed500MHz UC·Boost·OC	Clock Speed680MHz UC·Boost·OC
Peak OPS 48 GFLOPSFP16	Peak OPS 13.6 GFLOPSFP32
FP32 24 GFLOPS	FP32 13.6 GFLOPS
FP64 6 GFLOPS	-
Pixel Rate 1 GPixel/s	Pixel Rate 0.7 GPixel/s
Texture Rate 1 GTexel/s	Texture Rate 0.7 GTexel/s

Core Config

Shaders 24 Shaders	Shaders 10 Shaders
TMUs 2 TMUs	TMUs 1 TMU
ROPs 2 ROPs	ROPs 1 ROP
Units -	EU 1 EU

Clocks

Boost Clock 500MHz

Boost Clock 680MHz

Cache

L2 Cache 128KB shared

L2 Cache -

Memory

Shared Memory LPDDR2·LPDDR3	Shared Memory LPDDR3·LPDDR2
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 1.3GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 5.4GB/s	Memory Bandwidth 5.3GB/s
ECC No	ECC No

Power & Thermals

TDP 5W

TDP Shared

Video Output

Multi-Monitor 1

Multi-Monitor -

Encoder

Encoder Model Hexagon 536	-
Codec H.263 MPEG-4 VP8 AVC (H.264) HEVC (H.265)	Codec -

Decoder

Decoder Model Hexagon 536	-
Codec MPEG-1 MPEG-2 MPEG-4 VP8 AVC (H.264) HEVC (H.265)	Codec -

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Qualcomm	Manufacturer ARM
Chip Designer Qualcomm	Chip Designer ARM
Architecture Adreno 300	Architecture Midgard 4
Family Adreno 300	Family T Series
Branding	Branding
Codename Oxili	Codename -
Market Segment Smartphone	Market Segment Smartphone
Release Date Jul 9, 2019	Release Date Jan 1, 2018

Fabrication

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

Images