Imagination PowerVR GT7850 Plus A10X vs AMD Radeon R4 2CU 800MHz GCN 2 Full Specs

Summary

384 Shaders 1.09GHz	128 Shaders 800MHz
Shared Memory51.2GB/sLPDDR4	Shared Memory29.9GB/s DDR3L·DDR3
Peak·FP32·FP16 834.1 GFLOPS	Peak·FP32·FP16 204.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1086MHz UC·Boost·OC	Clock Speed800MHz UC·Boost·OC
Peak OPS 1.67 TFLOPSFP16	Peak OPS 204.8 GFLOPSFP32
FP32 834.1 GFLOPS	FP32 204.8 GFLOPS
FP64 52.13 GFLOPS	FP64 12.8 GFLOPS
Pixel Rate 26.1 GPixel/s	Pixel Rate 3.2 GPixel/s
Texture Rate 26.1 GTexel/s	Texture Rate 6.4 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 128 Shaders
TMUs 24 TMUs	TMUs 8 TMUs
ROPs 24 ROPs	ROPs 4 ROPs
EUs 24 EUs	CUs 2 CUs

Clocks

Boost Clock 1.09GHz

Boost Clock 800MHz

Cache

L2 Cache -

L2 Cache 64KB shared

Memory

Shared MemoryLPDDR4	Shared Memory DDR3L·DDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 3.2GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 29.9GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 3

Encoder

-	Encoder Model VCE 2.0
Codec -	Codec AVC (H.264)

Decoder

-	Decoder Model UVD 4.2
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 Rogue	Architecture GCN 2
Family A Series	Family GCN 2
Branding	Branding
Codename Series7XTP	Codename Kalindi
Chip Variant GT7850 Plus	Chip Variant Kalindi LP
Market Segment Tablet	Market Segment Laptop
Release Date Jun 13, 2017	Release Date May 1, 2016

Fabrication

Foundry TSMC	Foundry GlobalFoundries
Fabrication Node 10FF	Fabrication Node 28nm
Die Size 96mm²	Die Size 107mm²
Transistor Count 4 Billion	Transistor Count 930 Million
Transistor Density 41 MTr/mm²	Transistor Density 9 MTr/mm²

Images