Attribute | Radeon R7 M445 × | AMD FirePro W5170M × |
---|---|---|
GPU | ||
Release year (year) | 2016 | 2014 |
GPU brand | AMD | AMD |
GPU name | Meso | Tropo |
Market | Laptop | Laptop |
1↑Clock speed (MHz) | 780 | 900 |
Turbo clock speed (MHz) | 920 | 925 |
Is dual GPU | - | - |
Model | Radeon R7 M445 | AMD FirePro W5170M |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 32 | 72 |
Memory bus (bit) | 64 | 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) | 7.36 | 14.8 |
Render output processors | 8 | 16 |
Texture mapping units | 20 | 40 |
Shading units | 320 | 640 |
Floating-point performance (GFLOPS) | 589 | 1,184 |
Compute units | 5 | 10 |
Texture rate (GTexel/s) | 18.4 | 37 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 133.52 | - |
Bioshock Infinite | 13.8 | 28.7 |
Battlefield 4 | 11.7 | - |
Face detection (mPixels/s) | 15.76 | - |
T-Rex (GFXBench 3.0) | 3361.92 | 3355.46 |
Manhattan (GFXBench 3.0) | 3454.33 | 3189.02 |
Bitcoin mining (mHash/s) | 54.07 | - |
Thief | - | 20 |
Ocean surface simulation (frames/s) | 278.62 | - |