Quadro K4000
GeForce GT 640
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| General information | Quadro K4000 | GeForce GT 640 |
|---|---|---|
| Launched | Q4 2012 | Q4 2011 |
| Used in | Workstation | Desktop |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Memory | 3072 MB 25 % | 4096 MB 0 % |
| Core Clock | 810 MHz 10 % | 900 MHz 0 % |
| Effective Clock | 5616 MHz 0 % | 5010 MHz 10.8 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 80 W 0 % | 65 W 18.8 % |
| Length | 241 mm 0 % | 210 mm 12.9 % |
| Cooling Fans | 1 50 % | 2 0 % |
| Case Slots | 1 50 % | 2 0 % |
| Performance | Quadro K4000 | GeForce GT 640 |
| Overall Score | 26528 0 % | 17441 34.3 % |
| Future Proof | 23 % 0 % | 16 % 30.4 % |
| Benchmark Score | 7037 0 % | 3042 56.8 % |
| 2D Benchmark Score | 415.9 0 % | 294.6 29.2 % |
| Average DirectX performance | 23.3 FPS 0 % | 10.7 FPS 53.9 % |
| DirectX 9 performance | 49.2 FPS 0 % | 24 FPS 51.2 % |
| DirectX 10 performance | 11 FPS 0 % | 4 FPS 63.7 % |
| DirectX 11 performance | 23 FPS 0 % | 9.9 FPS 56.8 % |
| DirectX 12 performance | 10.1 FPS 0 % | 5 FPS 50 % |
| Graphic card computing | 1138 operations/s 0 % | 616.4 operations/s 45.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Quadro K4000, GeForce GT 640.
| Average frames per second | Quadro K4000 | GeForce GT 640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 51.5 FPS | 28.7 FPS |
| High settings | 92.7 FPS | 51.6 FPS |
| Medium settings | 111.3 FPS | 61.9 FPS |
| Low settings | 155.8 FPS | 86.7 FPS |
| Difference | 0 % | 44.3 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Quadro K4000, GeForce GT 640.
| Grand Theft Auto V | Quadro K4000 | GeForce GT 640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 43.3 FPS | 27.6 FPS |
| High settings | 78.0 FPS | 49.8 FPS |
| Medium settings | 93.6 FPS | 59.7 FPS |
| Low settings | 131.0 FPS | 83.6 FPS |
| Difference | 0 % | 36.2 % |
