Imagination PowerVR SGX543 MP2 A5 vs AMD Radeon HD 7620G Full Specs

Summary

32 Shaders 266MHz	384 Shaders 360MHz
Shared Memory6.4GB/sLPDDR2	Shared Memory21.3GB/sDDR3
Peak·FP32·FP16 17.02 GFLOPS	Peak·FP32·FP16 276.5 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed266MHz UC·Boost·OC	Clock Speed360MHz UC·Boost·OC
Peak OPS 17.02 GFLOPSFP32	Peak OPS 276.5 GFLOPSFP32
FP32 17.02 GFLOPS	FP32 276.5 GFLOPS
Pixel Rate 1.1 GPixel/s	Pixel Rate 2.9 GPixel/s
Texture Rate 1.1 GTexel/s	Texture Rate 8.6 GTexel/s

Core Config

Shaders 32 Shaders	Shaders 384 Shaders
TMUs 4 TMUs	TMUs 24 TMUs
ROPs 4 ROPs	ROPs 8 ROPs
EUs 8 EUs	CUs 6 CUs

Clocks

Boost Clock 266MHz

Boost Clock 360MHz

Cache

L2 Cache -

L2 Cache 256KB shared

Memory

Shared MemoryLPDDR2	Shared MemoryDDR3
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 800MT/s	Memory Speed 1.3GT/s
Memory Bandwidth 6.4GB/s	Memory Bandwidth 21.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 2

Decoder

-	Decoder Model UVD 3.1
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer AMD
Chip Designer Imagination	Chip Designer AMD
Architecture SGX	Architecture TeraScale 3
Family A Series	Family Radeon HD 7000
Branding	Branding
Codename Series5XT	Codename Devastator
Chip Variant SGX543	Chip Variant -
Market Segment Smartphone	Market Segment Laptop
Release Date Oct 14, 2011	Release Date May 1, 2012

Fabrication

Foundry Samsung	Foundry GlobalFoundries
Fabrication Node 32nm	Fabrication Node 32nm
Die Size 38mm²	Die Size 246mm²
Transistor Count -	Transistor Count 1.3 Billion
Transistor Density -	Transistor Density 5 MTr/mm²

Images