Quadro K4000
Quadro K420
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| General information | Quadro K4000 | Quadro K420 |
|---|---|---|
| Launched | Q4 2012 | Q4 2014 |
| Used in | Workstation | Workstation |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory | 3072 MB 0 % | 1024 MB 66.7 % |
| Core Clock | 810 MHz 0 % | 780 MHz 3.7 % |
| Effective Clock | 5616 MHz 0 % | 1782 MHz 68.3 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 80 W 0 % | 41 W 48.8 % |
| Length | 241 mm 0 % | 160 mm 33.6 % |
| Cooling Fans | 1 0 % | 1 0 % |
| Case Slots | 1 0 % | 1 0 % |
| Performance | Quadro K4000 | Quadro K420 |
| Overall Score | 26543 0 % | 13893 47.7 % |
| Future Proof | 23 % 36.1 % | 36 % 0 % |
| Benchmark Score | 7045 0 % | 1930 72.6 % |
| 2D Benchmark Score | 415.1 0 % | 279.4 32.7 % |
| Average DirectX performance | 23.3 FPS 0 % | 7.5 FPS 67.8 % |
| DirectX 9 performance | 49.3 FPS 0 % | 17.9 FPS 63.7 % |
| DirectX 10 performance | 11 FPS 0 % | 3 FPS 72.4 % |
| DirectX 11 performance | 22.9 FPS 0 % | 6 FPS 73.7 % |
| DirectX 12 performance | 9.9 FPS 0 % | 3 FPS 69.4 % |
| Graphic card computing | 1135.9 operations/s 0 % | 340.3 operations/s 70 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Quadro K4000, Quadro K420.
| Average frames per second | Quadro K4000 | Quadro K420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 51.5 FPS | 20.5 FPS |
| High settings | 92.7 FPS | 36.9 FPS |
| Medium settings | 111.3 FPS | 44.2 FPS |
| Low settings | 155.8 FPS | 61.9 FPS |
| Difference | 0 % | 60.2 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Quadro K4000, Quadro K420.
| Grand Theft Auto V | Quadro K4000 | Quadro K420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 43.2 FPS | 21.0 FPS |
| High settings | 77.8 FPS | 37.8 FPS |
| Medium settings | 93.4 FPS | 45.4 FPS |
| Low settings | 130.7 FPS | 63.5 FPS |
| Difference | 0 % | 51.4 % |
