Comparison of AMD FirePro V3900 and NVIDIA Quadro 2000D [S]ave
| Attribute |  AMD FirePro V3900 × |  NVIDIA Quadro 2000D × |
|---|---|---|
| GPU | ||
| Release year (year) | 2012 | 2011 |
| GPU brand | AMD | Nvidia |
| GPU name | Turks | GF106 |
| Clock speed (MHz) | 650 | 625 |
| Is dual GPU | - | - |
| Model | AMD FirePro V3900 | NVIDIA Quadro 2000D |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 28.8 | 41.6 |
| Memory bus (bit) | 128 | 128 |
| Memory type | GDDR3 | GDDR5 |
| Memory clock speed (MHz) | 900 | 650 |
| Effective memory clock speed (MHz) | 1,800 | 2,600 |
| Noise and power | ||
| TDP (W) | 50 | 62 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 5.2 | 5 |
| Render output processors | 8 | 16 |
| Texture mapping units | 24 | 32 |
| Shading units | 480 | 192 |
| Floating-point performance (GFLOPS) | 624 | 480 |
| Compute units | 6 | - |
| Texture rate (GTexel/s) | 15.6 | 20 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 104 | 78.49 |
| T-Rex (Compubench 1.5) (frames/s) | 0.47 | 0 |
| Video composition (frames/s) | 13.52 | 12.67 |
| CLBenchmark Raytrace | 15,849 | 34,504 |
| Face detection (mPixels/s) | 4.64 | 11.12 |
| Bitcoin mining (mHash/s) | 58.37 | 31.17 |
| Ocean surface simulation (frames/s) | 278.35 | 320.57 |
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