Comparison of NVIDIA Quadro K2000 and AMD FirePro W4100 [S]ave
| Attribute |  AMD FirePro W4100 × |  NVIDIA Quadro K2000 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2014 | 2013 |
| GPU brand | AMD | Nvidia |
| GPU name | Cape Verde | GK107 |
| Clock speed (MHz) | 630 | 954 |
| Is dual GPU | - | - |
| Model | AMD FirePro W4100 | NVIDIA Quadro K2000 |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 64 | 64 |
| Memory bus (bit) | 128 | 128 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,000 | 1,000 |
| Effective memory clock speed (MHz) | 4,000 | 4,000 |
| Noise and power | ||
| TDP (W) | 50 | 51 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 10.08 | 7.63 |
| Render output processors | 16 | 16 |
| Texture mapping units | 32 | 32 |
| Shading units | 512 | 384 |
| Floating-point performance (GFLOPS) | 645 | 733 |
| Compute units | 8 | - |
| Texture rate (GTexel/s) | 20.16 | 30.53 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 192.25 | 119.15 |
| T-Rex (Compubench 1.5) (frames/s) | 1.63 | 1.18 |
| Video composition (frames/s) | 31.33 | 16.75 |
| Face detection (mPixels/s) | 15.47 | 14.9 |
| T-Rex (GFXBench 3.0) | 3359.56 | 3355.1 |
| Manhattan (GFXBench 3.0) | 3470.1 | 3402.18 |
| Bitcoin mining (mHash/s) | 75.24 | 23.66 |
| Ocean surface simulation (frames/s) | 538.1 | 397.23 |
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