Attribute | AMD FirePro W4170M × | Radeon R9 A375 × |
---|---|---|
GPU | ||
Release year (year) | 2014 | 2015 |
Reference card | AMD FirePro W4170M (FireGL V) | - |
GPU brand | AMD | AMD |
GPU name | Mars | Venus |
Market | Laptop | - |
Clock speed (MHz) | 825 | 900 |
Turbo clock speed (MHz) | 900 | 925 |
Is dual GPU | - | - |
1↑Model | AMD FirePro W4170M | Radeon R9 A375 |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 64 | 72 |
Memory bus (bit) | 128 | 128 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,000 | 1,125 |
Effective memory clock speed (MHz) | 4,000 | 4,500 |
Raw performance | ||
Pixel rate (GPixel/s) | 7.2 | 14.4 |
Render output processors | 8 | 16 |
Texture mapping units | 24 | 40 |
Shading units | 384 | 640 |
Floating-point performance (GFLOPS) | 691 | 1,152 |
Compute units | 6 | 10 |
Texture rate (GTexel/s) | 21.6 | 36 |
Benchmarks | ||
Metro: Last Light | 11.3 | - |
FarCry 3 | 8 | - |
T-Rex (Compubench 1.5) (frames/s) | 1 | - |
Bioshock Infinite | 17 | - |
Hitman: Absolution | 18 | - |
Face detection (mPixels/s) | 15.5 | - |
T-Rex (GFXBench 3.0) | 1707.63 | 1708.38 |
Manhattan (GFXBench 3.0) | 1786.19 | 1723.11 |