Imagination PowerVR GX6450 A8 vs Imagination PowerVR GT7600 A9 Full Specs

Summary

128 Shaders 475MHz	192 Shaders 650MHz
Shared Memory12.8GB/sLPDDR3	Shared Memory25.6GB/sLPDDR4
Peak·FP32·FP16 121.6 GFLOPS	Peak·FP32·FP16 249.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed475MHz UC·Boost·OC	Clock Speed650MHz UC·Boost·OC
Peak OPS 243.2 GFLOPSFP16	Peak OPS 499.2 GFLOPSFP16
FP32 121.6 GFLOPS	FP32 249.6 GFLOPS
FP64 7.6 GFLOPS	FP64 15.6 GFLOPS
Pixel Rate 3.8 GPixel/s	Pixel Rate 7.8 GPixel/s
Texture Rate 3.8 GTexel/s	Texture Rate 7.8 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 192 Shaders
TMUs 8 TMUs	TMUs 12 TMUs
ROPs 8 ROPs	ROPs 12 ROPs
EUs 8 EUs	EUs 12 EUs

Clocks

Boost Clock 475MHz

Boost Clock 650MHz

Memory

Shared MemoryLPDDR3	Shared MemoryLPDDR4
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 1.6GT/s	Memory Speed 3.2GT/s
Memory Bandwidth 12.8GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer Imagination
Chip Designer Imagination	Chip Designer Imagination
Architecture Rogue	Architecture Rogue
Family A Series	Family A Series
Branding	Branding
Codename Series6XT	Codename Series7XT
Chip Variant GXA6450	Chip Variant GT7600
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 19, 2014	Release Date Sep 25, 2015

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 20nm	Fabrication Node 16FF
Die Size 89mm²	Die Size 105mm²
Transistor Count 2 Billion	Transistor Count 2.5 Billion
Transistor Density 22 MTr/mm²	Transistor Density 24 MTr/mm²

Images