AMD Radeon HD 6290M vs AMD Radeon HD 6380G Full Specs
80 Shaders 276MHz | 160 Shaders 400MHz |
Shared Memory8.5GB/sDDR3 | Shared Memory21.3GB/s · |
·· 44.16 GFLOPS | ·· 128 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 9W | TDP 35W |
Radeon HD 6290M44.16 GFLOPSFP32Radeon HD 6380G128 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 44.16 GFLOPSFP32 | Peak OPS 128 GFLOPSFP32 |
FP32 44.16 GFLOPS | FP32 128 GFLOPS |
FP64 11.04 GFLOPS | - |
Pixel Rate 1.1 GPixel/s | Pixel Rate 1.6 GPixel/s |
Texture Rate 2.2 GTexel/s | Texture Rate 3.2 GTexel/s |
Shaders 80 Shaders | Shaders 160 Shaders |
TMUs 8 TMUs | TMUs 8 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
CU 1 CU | CUs 2 CUs |
Boost Clock 276MHz | Boost Clock 400MHz |
L2 Cache 128KB shared | L2 Cache 128KB shared |
Shared MemoryDDR3 | Shared Memory · |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.1GT/s | Memory Speed 1.3GT/s |
Memory Bandwidth 8.5GB/s | Memory Bandwidth 21.3GB/s |
ECC No | ECC No |
TDP 9W | TDP 35W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 3.0 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Ontario | Codename WinterPark |
Chip Variant - | Chip Variant SuperSumo |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 7, 2011 | Release Date Jun 14, 2011 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node 40nm | Fabrication Node 32nm |
Die Size 75mm² | Die Size 228mm² |
Transistor Count 450 Million | Transistor Count 1.2 Billion |
Transistor Density 6 MTr/mm² | Transistor Density 5 MTr/mm² |
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