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