Radeon RX 6600 XT
Radeon RX 580
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| General information | Radeon RX 6600 XT | Radeon RX 580 |
|---|---|---|
| Launched | Q3 2021 | Q2 2017 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Memory | 8192 MB 0 % | 8192 MB 0 % |
| Core Clock | 1968 MHz 0 % | 1257 MHz 36.1 % |
| Boost Clock | 2607 MHz 0 % | 1450 MHz 44.4 % |
| Effective Clock | 16000 MHz 0 % | 8400 MHz 47.5 % |
| OpenGL | OpenGL 4.6 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 160 W 13.5 % | 185 W 0 % |
| Length | 305 mm 0 % | 298 mm 2.3 % |
| Cooling Fans | 3 0 % | 3 0 % |
| Case Slots | 2 0 % | 2 0 % |
| Frame Sync | FreeSync | FreeSync |
| Performance | Radeon RX 6600 XT | Radeon RX 580 |
| Overall Score | 65263 0 % | 47894 26.6 % |
| Future Proof | 81 % 0 % | 53 % 34.6 % |
| Benchmark Score | 42593 0 % | 22939 46.1 % |
| 2D Benchmark Score | 918.7 0 % | 777.9 15.3 % |
| Average DirectX performance | 130.4 FPS 0 % | 68.5 FPS 47.5 % |
| DirectX 9 performance | 187.7 FPS 0 % | 125.1 FPS 33.3 % |
| DirectX 10 performance | 110.9 FPS 0 % | 45.3 FPS 59.1 % |
| DirectX 11 performance | 162 FPS 0 % | 60.4 FPS 62.7 % |
| DirectX 12 performance | 61.1 FPS 0 % | 43 FPS 29.6 % |
| Graphic card computing | 7980 operations/s 0 % | 3647.3 operations/s 54.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6600 XT, Radeon RX 580.
| Average frames per second | Radeon RX 6600 XT | Radeon RX 580 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 156.2 FPS | 108.1 FPS |
| High settings | 281.1 FPS | 194.7 FPS |
| Medium settings | 337.3 FPS | 233.6 FPS |
| Low settings | 472.3 FPS | 327.0 FPS |
| Difference | 0 % | 30.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon RX 6600 XT, Radeon RX 580.
| Grand Theft Auto V | Radeon RX 6600 XT | Radeon RX 580 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 110.2 FPS | 80.2 FPS |
| High settings | 198.3 FPS | 144.3 FPS |
| Medium settings | 237.9 FPS | 173.1 FPS |
| Low settings | 333.1 FPS | 242.4 FPS |
| Difference | 0 % | 27.2 % |
