Comparison of Radeon HD 6950M and AMD FirePro W7170M [S]ave
| Attribute |  AMD FirePro W7170M × |  Radeon HD 6950M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2015 | 2011 |
| GPU brand | AMD | AMD |
| GPU name | Amethyst | Blackcomb |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 723 | 580 |
| Is dual GPU | - | - |
| Model | AMD FirePro W7170M | Radeon HD 6950M |
| Memory | ||
| Memory (MB) | 4,096 | 1,024 |
| Memory bandwidth (GB/s) | 160 | 115.2 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,250 | 900 |
| Effective memory clock speed (MHz) | 5,000 | 3,600 |
| Noise and power | ||
| TDP (W) | 100 | 50 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 23.14 | 18.56 |
| Render output processors | 32 | 32 |
| Texture mapping units | 128 | 48 |
| Shading units | 2,048 | 960 |
| Floating-point performance (GFLOPS) | 2,961 | 1,114 |
| Compute units | 32 | 12 |
| Texture rate (GTexel/s) | 92.5 | 27.84 |
| Benchmarks | ||
| Metro: Last Light | 44 | - |
| 3DMark 11 Graphics | 28,430 | 13,719 |
| 3DMark Vantage Graphics | 25,898 | 9,694 |
| 3DMark06 | 9,708 | 2,452 |
| Bioshock Infinite (fps) | 66 | - |
| Thief | 40 | - |
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