PowerVR GT7850 A9X
Radeon HD 6480G
Imagination PowerVR GT7850 A9X vs AMD Radeon HD 6480G Full Specs
384 Shaders 650MHz | 240 Shaders 444MHz |
Shared Memory51.2GB/sLPDDR4 | Shared Memory21.3GB/s · |
·· 499.2 GFLOPS | ·· 213.1 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP 35W |
PowerVR GT7850 A9X998.4 GFLOPSFP16
Radeon HD 6480G213.1 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 998.4 GFLOPSFP16 | Peak OPS 213.1 GFLOPSFP32 |
FP32 499.2 GFLOPS | FP32 213.1 GFLOPS |
FP64 31.2 GFLOPS | - |
Pixel Rate 15.6 GPixel/s | Pixel Rate 1.8 GPixel/s |
Texture Rate 15.6 GTexel/s | Texture Rate 5.3 GTexel/s |
Shaders 384 Shaders | Shaders 240 Shaders |
TMUs 24 TMUs | TMUs 12 TMUs |
ROPs 24 ROPs | ROPs 4 ROPs |
EUs 24 EUs | CUs 3 CUs |
Boost Clock 650MHz | Boost Clock 444MHz |
L1 - | L1 8KB/CU |
L2 Cache - | L2 Cache 128KB shared |
Shared MemoryLPDDR4 | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 1.3GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 21.3GB/s |
ECC No | ECC No |
TDP Shared | TDP 35W |
Max Resolution 2732x2048 | Max Resolution 2560x1600 |
Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 91Hz | Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz |
Multi-Monitor 1 | Multi-Monitor 2 |
DSC Not Supported | DSC Not Supported |
Shader Model - | Shader Model 5 |
- | DirectX DirectX 11Direct3D 11_0 |
- | OpenGL 4.5OpenCL 1.2 |
- | GFX 4 |
- | Decoder UVD 3.0 |
Codec - | Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Series7XT | Codename BeaverCreek |
Chip Variant GTA7850 | Chip Variant Sumo |
Market Segment Tablet | Market Segment Laptop |
Release Date Nov 11, 2015 | Release Date Jun 14, 2011 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node 16FF+ | Fabrication Node 32nm |
Die Size 144mm² | Die Size 228mm² |
Transistor Count 3.5B | Transistor Count 1.2B |
Transistor Density 24 MTr/mm² | Transistor Density 5 MTr/mm² |