Radeon RX 6600 XT
Radeon RX Vega 64
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| General information | Radeon RX 6600 XT | Radeon RX Vega 64 |
|---|---|---|
| Launched | Q3 2021 | Q3 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 % | 1247 MHz 36.6 % |
| Boost Clock | 2607 MHz 0 % | 1677 MHz 35.7 % |
| Effective Clock | 16000 MHz 0 % | 1900 MHz 88.1 % |
| OpenGL | OpenGL 4.6 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 160 W 45.8 % | 295 W 0 % |
| Length | 305 mm 3.5 % | 316 mm 0 % |
| Cooling Fans | 3 0 % | 3 0 % |
| Case Slots | 2 0 % | 2 0 % |
| Frame Sync | FreeSync | FreeSync |
| Performance | Radeon RX 6600 XT | Radeon RX Vega 64 |
| Overall Score | 65270 0 % | 61000 6.5 % |
| Future Proof | 81 % 0 % | 55 % 32.1 % |
| Benchmark Score | 42601 0 % | 37210 12.7 % |
| 2D Benchmark Score | 914.1 0 % | 805.6 11.9 % |
| Average DirectX performance | 131 FPS 0 % | 108.4 FPS 17.3 % |
| DirectX 9 performance | 187.9 FPS 0.2 % | 188.3 FPS 0 % |
| DirectX 10 performance | 111.4 FPS 0 % | 87.4 FPS 21.5 % |
| DirectX 11 performance | 163.2 FPS 0 % | 90.5 FPS 44.6 % |
| DirectX 12 performance | 61.5 FPS 8.8 % | 67.4 FPS 0 % |
| Graphic card computing | 8047.8 operations/s 0 % | 6598.6 operations/s 18 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6600 XT, Radeon RX Vega 64.
| Average frames per second | Radeon RX 6600 XT | Radeon RX Vega 64 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 156.6 FPS | 144.1 FPS |
| High settings | 281.9 FPS | 259.4 FPS |
| Medium settings | 338.3 FPS | 311.2 FPS |
| Low settings | 473.7 FPS | 435.7 FPS |
| Difference | 0 % | 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 Vega 64.
| Grand Theft Auto V | Radeon RX 6600 XT | Radeon RX Vega 64 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 111.2 FPS | 103.6 FPS |
| High settings | 200.2 FPS | 186.5 FPS |
| Medium settings | 240.3 FPS | 223.8 FPS |
| Low settings | 336.4 FPS | 313.3 FPS |
| Difference | 0 % | 6.9 % |
