Imagination PowerVR GT7850 A9X vs Intel HD 600MHz Gen 8 Full Specs

Summary

384 Shaders 650MHz	128 Shaders 600MHz
Shared Memory51.2GB/sLPDDR4	Shared Memory25.6GB/sLPDDR3
Peak·FP32·FP16 499.2 GFLOPS	Peak·FP32·FP16 153.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed650MHz UC·Boost·OC	Clock Speed600MHz UC·Base·Boost·OC
Peak OPS 998.4 GFLOPSFP16	Peak OPS 307.2 GFLOPSFP16
FP32 499.2 GFLOPS	FP32 153.6 GFLOPS
FP64 31.2 GFLOPS	FP64 38.4 GFLOPS
Pixel Rate 15.6 GPixel/s	Pixel Rate 1.2 GPixel/s
Texture Rate 15.6 GTexel/s	Texture Rate 9.6 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 128 Shaders
TMUs 24 TMUs	TMUs 16 TMUs
ROPs 24 ROPs	ROPs 2 ROPs
EUs 24 EUs	EUs 16 EUs

Clocks

Base Clock -	Base Clock 200MHz
Boost Clock 650MHz	Boost Clock 600MHz

Memory

Shared MemoryLPDDR4	Shared MemoryLPDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 3.2GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 2

Encoder

-	Encoder Model Quick Sync Video 4
Codec -	Codec JPEG AVC (H.264)

Decoder

-	Decoder Model Quick Sync Video 4
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer Intel
Chip Designer Imagination	Chip Designer Intel
Architecture Rogue	Architecture Gen 8
Family A Series	Family Gen 8
Branding	Branding
Codename Series7XT	Codename Braswell
Chip Variant GTA7850	Chip Variant GT1
Market Segment Tablet	Market Segment Tablet
Release Date Nov 11, 2015	Release Date Jan 5, 2015

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node 16FF+	Fabrication Node 14nm
Die Size 144mm²	Die Size 87mm²
Transistor Count 3.5 Billion	Transistor Count 1.3 Billion
Transistor Density 24 MTr/mm²	Transistor Density 15 MTr/mm²

Images