Comparison of Radeon R9 390 and AMD FirePro W8100 [S]ave
| Attribute |  Radeon R9 390 × |  AMD FirePro W8100 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2015 | 2014 |
| GPU brand | AMD | AMD |
| GPU name | Grenada | Hawaii |
| Market | Desktop | - |
| Clock speed (MHz) | 1,000 | 824 |
| Is dual GPU | - | - |
| Model | Radeon R9 390 | AMD FirePro W8100 |
| Memory | ||
| Memory (MB) | 8,192 | 8,192 |
| Memory bus (bit) | 512 | 512 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,500 | 1,250 |
| Effective memory clock speed (MHz) | 6,000 | 5,000 |
| Noise and power | ||
| TDP (W) | 275 | 220 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 64 | 52.7 |
| Render output processors | 64 | 64 |
| Texture mapping units | 160 | 160 |
| Shading units | 2,560 | 2,560 |
| Floating-point performance (GFLOPS) | 5,120 | 4,219 |
| Compute units | 40 | 40 |
| Texture rate (GTexel/s) | 160 | 131.8 |
| Benchmarks | ||
| Metro: Last Light | 75 | - |
| Particle simulation (mInteraction/s) | - | 676.42 |
| T-Rex (Compubench 1.5) (frames/s) | - | 8.82 |
| Video composition (frames/s) | - | 112.45 |
| Bioshock Infinite | 59 | - |
| Cloud Gate Factor | 21.89 | - |
| Face detection (mPixels/s) | 120.3 | 93.34 |
| Bitcoin mining (mHash/s) | 607.36 | 429.77 |
| Sky Diver Factor | 418.55 | - |
| Fire Strike Factor | 72.81 | - |
| Ocean surface simulation (frames/s) | 3168.89 | 2333.92 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate