Imagination PowerVR SGX531 522MHz vs Qualcomm Adreno 305+ Full Specs

Summary

4 Shaders 522MHz	24 Shaders 400MHz
Shared Memory2.1GB/sLPDDR2	Shared Memory4.3GB/sLPDDR2
Peak·FP32·FP16 4.18 GFLOPS	Peak·FP32·FP16 19.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP 5W

Theoretical Performance

Clock Speed522MHz UC·Boost·OC	Clock Speed400MHz UC·Boost·OC
Peak OPS 4.18 GFLOPSFP32	Peak OPS 38.4 GFLOPSFP16
FP32 4.18 GFLOPS	FP32 19.2 GFLOPS
-	FP64 4.8 GFLOPS
Pixel Rate 0.5 GPixel/s	Pixel Rate 0.8 GPixel/s
Texture Rate 0.5 GTexel/s	Texture Rate 0.8 GTexel/s

Core Config

Shaders 4 Shaders	Shaders 24 Shaders
TMUs 1 TMU	TMUs 2 TMUs
ROPs 1 ROP	ROPs 2 ROPs
EUs 2 EUs	Units -

Clocks

Boost Clock 522MHz

Boost Clock 400MHz

Cache

L2 Cache -

L2 Cache 128KB shared

Memory

Shared MemoryLPDDR2	Shared MemoryLPDDR2
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 533MT/s	Memory Speed 1.1GT/s
Memory Bandwidth 2.1GB/s	Memory Bandwidth 4.3GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 5W

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

-	Encoder Model QDSP6
Codec -	Codec H.263 MPEG-4 VP8 AVC (H.264) HEVC (H.265)

Decoder

-	Decoder Model QDSP6
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VP8 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 SGX	Architecture Adreno 300
Family SGX	Family Adreno 300
Branding	Branding
Codename Series5	Codename Oxili
Market Segment Smartphone	Market Segment Smartphone
Release Date Oct 1, 2006	Release Date Jul 1, 2012

Fabrication

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

Images