Attribute | Radeon HD 6990M Rebrand × | AMD FirePro W7170M × |
---|---|---|
GPU | ||
Release year (year) | 2011 | 2015 |
GPU brand | AMD | AMD |
GPU name | Broadway | Amethyst |
Market | Laptop | Laptop |
Clock speed (MHz) | 800 | 723 |
Is dual GPU | - | - |
Model | Radeon HD 6990M Rebrand | AMD FirePro W7170M |
Memory | ||
Memory (MB) | 1,024 | 4,096 |
Memory bandwidth (GB/s) | 70.4 | 160 |
Memory bus (bit) | 128 | 256 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,100 | 1,250 |
1↑Effective memory clock speed (MHz) | 4,400 | 5,000 |
Noise and power | ||
TDP (W) | 100 | 100 |
Raw performance | ||
Pixel rate (GPixel/s) | 12.8 | 23.14 |
Render output processors | 16 | 32 |
Texture mapping units | 40 | 128 |
Shading units | 800 | 2,048 |
Floating-point performance (GFLOPS) | 1,280 | 2,961 |
Compute units | 14 | 32 |
Texture rate (GTexel/s) | 32 | 92.5 |
Benchmarks | ||
Metro: Last Light | - | 44 |
3DMark 11 Graphics | 21,082 | 28,430 |
3DMark Vantage Graphics | 13,480 | 25,898 |
3DMark06 | 3,227 | 9,708 |
Call of Duty: Modern Warfare 3 (fps) | 69.8 | - |
Bioshock Infinite (fps) | - | 66 |
Cloud Gate Factor | 17.62 | - |
Diablo III (fps) | 73 | - |
Sky Diver Factor | 168.03 | - |
Thief | - | 40 |
Fire Strike Factor | 22.43 | - |