Radeon HD 8280
Radeon HD 6250M
AMD Radeon HD 8280 vs AMD Radeon HD 6250M Full Specs
128 Shaders 450MHz | 80 Shaders 280MHz |
Shared Memory12.8GB/sDDR3 | Shared Memory10.7GB/s · |
·· 115.2 GFLOPS | ·· 44.8 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP 9W |
Radeon HD 8280115.2 GFLOPSFP32
Radeon HD 6250M44.8 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 115.2 GFLOPSFP32 | Peak OPS 44.8 GFLOPSFP32 |
FP32 115.2 GFLOPS | FP32 44.8 GFLOPS |
FP64 7.2 GFLOPS | - |
Pixel Rate 1.8 GPixel/s | Pixel Rate 1.1 GPixel/s |
Texture Rate 3.6 GTexel/s | Texture Rate 2.2 GTexel/s |
Shaders 128 Shaders | Shaders 80 Shaders |
TMUs 8 TMUs | TMUs 8 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
CUs 2 CUs | CU 1 CU |
Base Clock 300MHz | Base Clock - |
Boost Clock 450MHz | Boost Clock 280MHz |
L1 16KB/CU | L1 8KB/CU |
L2 Cache 64KB shared | L2 Cache 128KB shared |
Shared MemoryDDR3 | Shared Memory · |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.6GT/s | Memory Speed 1.3GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 10.7GB/s |
ECC No | ECC No |
TDP Shared | TDP 9W |
Max Resolution 4096x2160 | Max Resolution 2560x1600 |
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz | Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz |
Multi-Monitor 3 | Multi-Monitor 2 |
DSC Not Supported | DSC Not Supported |
Shader Model 6.5 | Shader Model 5 |
DirectX DirectX 12Direct3D 12_0 | DirectX DirectX 11Direct3D 11_0 |
OpenGL 4.6OpenCL 2.1Vulkan 1.2 | OpenGL 4.5OpenCL 1.2Vulkan - |
GFX 7 | GFX 4 |
Encoder VCE 2.0 | - |
Codec AVC (H.264) | Codec - |
Decoder UVD 4.2 | Decoder UVD 3.0 |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) | 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 Kalindi | Codename Wrestler |
Chip Variant Kalindi LP | Chip Variant Loveland |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 18, 2013 | Release Date Nov 9, 2010 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 40nm |
Die Size 107mm² | Die Size 75mm² |
Transistor Count 914M | Transistor Count 450M |
Transistor Density 9 MTr/mm² | Transistor Density 6 MTr/mm² |