Attribute | Radeon R9 A375 × | Radeon R9 M275X × |
---|---|---|
GPU | ||
Release year (year) | 2015 | 2014 |
GPU brand | AMD | AMD |
GPU name | Venus | Venus |
Market | - | Laptop |
Clock speed (MHz) | 900 | 900 |
Turbo clock speed (MHz) | 925 | 925 |
Is dual GPU | - | - |
Model | Radeon R9 A375 | Radeon R9 M275X |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 72 | 72 |
Memory bus (bit) | 128 | 128 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,125 | 1,125 |
Effective memory clock speed (MHz) | 4,500 | 4,500 |
Raw performance | ||
Pixel rate (GPixel/s) | 14.4 | 14.8 |
Render output processors | 16 | 16 |
Texture mapping units | 40 | 40 |
Shading units | 640 | 640 |
Floating-point performance (GFLOPS) | 1,152 | 1,184 |
Compute units | 10 | 10 |
Texture rate (GTexel/s) | 36 | 37 |
Benchmarks | ||
1↑Metro: Last Light | - | 13.4 |
Bioshock Infinite | - | 14.4 |
Face detection (mPixels/s) | - | 28.06 |
T-Rex (GFXBench 3.0) | 1708.38 | 1717.04 |
Manhattan (GFXBench 3.0) | 1723.11 | 1247.35 |
Bitcoin mining (mHash/s) | - | 121.69 |
Thief | - | 10.5 |
Ocean surface simulation (frames/s) | - | 313.46 |