Imagination PowerVR GX6250 700MHz vs Imagination PowerVR GX6850 A8X Full Specs - HMC

64 Shaders 700MHz	256 Shaders 475MHz
Shared Memory7.5GB/sLPDDR3	Shared Memory25.6GB/sLPDDR3
·· 89.6 GFLOPS	·· 243.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

PowerVR GX6250 700MHz

PowerVR GX6250 700MHz179.2 GFLOPSFP16

x1

PowerVR GX6850 A8X

PowerVR GX6850 A8X486.4 GFLOPSFP16

x2.71

Clock Speed ··	Clock Speed ··
Peak OPS 179.2 GFLOPSFP16	Peak OPS 486.4 GFLOPSFP16
FP32 89.6 GFLOPS	FP32 243.2 GFLOPS
FP64 5.6 GFLOPS	FP64 15.2 GFLOPS
Pixel Rate 2.8 GPixel/s	Pixel Rate 7.6 GPixel/s
Texture Rate 2.8 GTexel/s	Texture Rate 7.6 GTexel/s

Shaders 64 Shaders	Shaders 256 Shaders
TMUs 4 TMUs	TMUs 16 TMUs
ROPs 4 ROPs	ROPs 16 ROPs
EUs 4 EUs	EUs 16 EUs

Boost Clock

700MHz

Boost Clock

475MHz

Shared MemoryLPDDR3	Shared MemoryLPDDR3
Memory Bus 32-bit	Memory Bus 128-bit
Memory Speed 1.9GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 7.5GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Max Resolution 2048x1536	Max Resolution 2048x1536
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 91Hz	Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 91Hz
Multi-Monitor 1	Multi-Monitor 1
DSC Not Supported	DSC Not Supported

DirectX DirectX 10 Direct3D 10_0	DirectX DirectX 10 Direct3D 10_0
OpenGL 3.3 OpenCL 1.2 Vulkan 1.1	OpenGL 3.3 OpenCL 1.2 Vulkan 1.1

Form Factor

iGPU

Form Factor

iGPU

Manufacturer Imagination	Manufacturer Imagination
Chip Designer Imagination	Chip Designer Imagination
Architecture Rogue	Architecture Rogue
Family GX6000	Family A Series
Branding	Branding
Codename Series6XT	Codename Series6XT
Chip Variant -	Chip Variant GXA6850
Market Segment Smartphone	Market Segment Tablet
Release Date Feb 1, 2015	Release Date Oct 22, 2014

Foundry -	Foundry TSMC
Fabrication Node -	Fabrication Node 20nm
Die Size -	Die Size 128mm²
Transistor Count -	Transistor Count 3B
Transistor Density -	Transistor Density 23 MTr/mm²