Attribute | AMD FirePro W8100 × | Radeon R9 390X × |
---|---|---|
GPU | ||
Release year (year) | 2014 | 2015 |
GPU brand | AMD | AMD |
GPU name | Hawaii | Grenada |
Market | - | Desktop |
1↑Clock speed (MHz) | 824 | 1,050 |
Is dual GPU | - | - |
Model | AMD FirePro W8100 | Radeon R9 390X |
Memory | ||
Memory (MB) | 8,192 | 8,192 |
Memory bus (bit) | 512 | 512 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,250 | 1,500 |
Effective memory clock speed (MHz) | 5,000 | 6,000 |
Noise and power | ||
TDP (W) | 220 | 275 |
Raw performance | ||
Pixel rate (GPixel/s) | 52.7 | 67.2 |
Render output processors | 64 | 64 |
Texture mapping units | 160 | 176 |
Shading units | 2,560 | 2,816 |
Floating-point performance (GFLOPS) | 4,219 | 5,914 |
Compute units | 40 | 44 |
Texture rate (GTexel/s) | 131.8 | 184.8 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 676.42 | - |
T-Rex (Compubench 1.5) (frames/s) | 8.82 | - |
Video composition (frames/s) | 112.45 | - |
Cloud Gate Factor | - | 21.17 |
Battlefield 4 | - | 89.7 |
Face detection (mPixels/s) | 93.34 | 114.29 |
Bitcoin mining (mHash/s) | 429.77 | 683.57 |
Sky Diver Factor | - | 419.33 |
Thief | - | 72.6 |
Fire Strike Factor | - | 72.83 |
Ocean surface simulation (frames/s) | 2333.92 | 2911.86 |