Radeon HD 6790
Quadro K420
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| General information | Radeon HD 6790 | Quadro K420 |
|---|---|---|
| Launched | Q2 2011 | Q4 2014 |
| Used in | Desktop | Workstation |
| Factory | AMD | NVIDIA |
| Motherboard Bus | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory | 1024 MB 0 % | 1024 MB 0 % |
| Core Clock | 840 MHz 0 % | 780 MHz 7.1 % |
| Effective Clock | 1100 MHz 38.3 % | 1782 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 150 W 0 % | 41 W 72.7 % |
| Length | 261 mm 0 % | 160 mm 38.7 % |
| Cooling Fans | 2 0 % | 1 50 % |
| Case Slots | 2 0 % | 1 50 % |
| Performance | Radeon HD 6790 | Quadro K420 |
| Overall Score | 20433 0 % | 13883 32.1 % |
| Future Proof | 13 % 63.9 % | 36 % 0 % |
| Benchmark Score | 4175 0 % | 1927 53.8 % |
| 2D Benchmark Score | 370.6 0 % | 277.5 25.1 % |
| Average DirectX performance | 14.8 FPS 0 % | 7.5 FPS 49.5 % |
| DirectX 9 performance | 36.1 FPS 0 % | 17.9 FPS 50.6 % |
| DirectX 10 performance | 11 FPS 0 % | 3 FPS 72.5 % |
| DirectX 11 performance | 12 FPS 0 % | 6 FPS 50.2 % |
| DirectX 12 performance | 0 FPS 100 % | 3 FPS 0 % |
| Graphic card computing | 670 operations/s 0 % | 337.6 operations/s 49.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6790, Quadro K420.
| Average frames per second | Radeon HD 6790 | Quadro K420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 35.9 FPS | 20.5 FPS |
| High settings | 64.7 FPS | 37.0 FPS |
| Medium settings | 77.6 FPS | 44.4 FPS |
| Low settings | 108.6 FPS | 62.1 FPS |
| Difference | 0 % | 42.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 6790, Quadro K420.
| Grand Theft Auto V | Radeon HD 6790 | Quadro K420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 32.8 FPS | 21.6 FPS |
| High settings | 59.1 FPS | 38.8 FPS |
| Medium settings | 70.9 FPS | 46.6 FPS |
| Low settings | 99.2 FPS | 65.2 FPS |
| Difference | 0 % | 34.3 % |
