Imagination PowerVR GM9446 800MHz vs Qualcomm Adreno 620 Full Specs

Summary

128 Shaders 800MHz	384 Shaders 750MHz
Shared Memory14.9GB/s LPDDR4X·LPDDR4	Shared Memory17.1GB/sLPDDR4X
Peak·FP32·FP16 204.8 GFLOPS	Peak·FP32·FP16 576 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP 5W

Theoretical Performance

Clock Speed800MHz UC·Boost·OC	Clock Speed750MHz UC·Base·Boost·OC
Peak OPS 409.6 GFLOPSFP16	Peak OPS 1.15 TFLOPSFP16
FP32 204.8 GFLOPS	FP32 576 GFLOPS
-	FP64 144 GFLOPS
Pixel Rate 6.4 GPixel/s	Pixel Rate 9 GPixel/s
Texture Rate 6.4 GTexel/s	Texture Rate 18 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 384 Shaders
TMUs 8 TMUs	TMUs 24 TMUs
ROPs 8 ROPs	ROPs 12 ROPs
EUs 8 EUs	EUs 3 EUs

Clocks

Base Clock -	Base Clock 625MHz
Boost Clock 800MHz	Boost Clock 750MHz

Memory

Shared Memory LPDDR4X·LPDDR4	Shared MemoryLPDDR4X
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 3.7GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 14.9GB/s	Memory Bandwidth 17.1GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 5W

Video Output

Multi-Monitor -

Multi-Monitor 1

Encoder

-	Encoder Model Hexagon 696
Codec -	Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Decoder

-	Decoder Model Hexagon 696
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer Qualcomm
Chip Designer Imagination	Chip Designer Qualcomm
Architecture Rogue	Architecture Adreno 600
Family GM9000	Family Adreno 600
Branding	Branding
Codename Series9XM	Codename -
Market Segment Smartphone	Market Segment Smartphone
Release Date Aug 1, 2019	Release Date Jan 20, 2020

Fabrication

Foundry -	Foundry Samsung
Fabrication Node -	Fabrication Node 7LPP

Images