Radeon HD 7990
Quadro P620
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| General information | Radeon HD 7990 | Quadro P620 |
|---|---|---|
| Launched | Q2 2013 | Q2 2018 |
| Used in | Desktop | Workstation |
| Factory | AMD | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 3072 MB 0 % | 2048 MB 33.3 % |
| Core Clock | 950 MHz 25 % | 1266 MHz 0 % |
| Boost Clock | 1000 MHz 26.1 % | 1354 MHz 0 % |
| Effective Clock | 6600 MHz 0 % | 5012 MHz 24.1 % |
| DirectX | DirectX 11.2 | DirectX 12 |
| OpenGL | OpenGL 4.4 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 375 W 0 % | 40 W 89.3 % |
| Length | 320 mm 0 % | 145 mm 54.7 % |
| Cooling Fans | 3 0 % | 1 66.7 % |
| Case Slots | 3 0 % | 1 66.7 % |
| Performance | Radeon HD 7990 | Quadro P620 |
| Overall Score | 37921 0 % | 30607 19.3 % |
| Future Proof | 26 % 56.7 % | 60 % 0 % |
| Benchmark Score | 14380 0 % | 9368 34.9 % |
| 2D Benchmark Score | 766 0 % | 555.8 27.4 % |
| Average DirectX performance | 41.5 FPS 0 % | 31.4 FPS 24.4 % |
| DirectX 9 performance | 60.5 FPS 12.9 % | 69.4 FPS 0 % |
| DirectX 10 performance | 33.3 FPS 0 % | 14.1 FPS 57.6 % |
| DirectX 11 performance | 51.5 FPS 0 % | 27 FPS 47.6 % |
| DirectX 12 performance | 20.9 FPS 0 % | 15.1 FPS 27.7 % |
| Graphic card computing | 3447 operations/s 0 % | 1559.2 operations/s 54.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7990, Quadro P620.
| Average frames per second | Radeon HD 7990 | Quadro P620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 81.0 FPS | 61.9 FPS |
| High settings | 145.9 FPS | 111.4 FPS |
| Medium settings | 175.0 FPS | 133.7 FPS |
| Low settings | 245.0 FPS | 187.1 FPS |
| Difference | 0 % | 23.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7990, Quadro P620.
| Grand Theft Auto V | Radeon HD 7990 | Quadro P620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 62.8 FPS | 50.3 FPS |
| High settings | 113.0 FPS | 90.5 FPS |
| Medium settings | 135.6 FPS | 108.6 FPS |
| Low settings | 189.8 FPS | 152.0 FPS |
| Difference | 0 % | 19.9 % |
