General information | Radeon RX 6600 | Radeon R9 390 |
---|---|---|
Launched | Q4 2021 | Q4 2013 |
Used in | Desktop | Desktop |
Factory | AMD | AMD |
Motherboard Bus | PCIe 4.0 x8 | PCIe 3.0 x16 |
Memory | 8192 MB 0 % | 4096 MB 50 % |
Core Clock | 1626 MHz 0 % | 947 MHz 41.8 % |
Boost Clock | 2491 MHz 0 % | 1100 MHz 55.8 % |
Effective Clock | 14000 MHz 0 % | 6100 MHz 56.4 % |
DirectX | DirectX 12 | DirectX 12 |
OpenGL | OpenGL 4.6 | OpenGL 4.4 |
Thermal Design Power (TDP) | 132 W 52 % | 275 W 0 % |
Length | 282 mm 8.4 % | 308 mm 0 % |
Cooling Fans | 3 0 % | 3 0 % |
Case Slots | 2 0 % | 2 0 % |
Frame Sync | FreeSync | FreeSync |
Performance | Radeon RX 6600 | Radeon R9 390 |
Overall Score | 62545 0 % | 46992 24.9 % |
Future Proof | 83 % 0 % | 30 % 63.9 % |
Benchmark Score | 39119 0 % | 22083 43.5 % |
2D Benchmark Score | 875.6 0 % | 691.5 21 % |
Average DirectX performance | 123.6 FPS 0 % | 64.8 FPS 47.5 % |
DirectX 9 performance | 192.7 FPS 0 % | 125.9 FPS 34.7 % |
DirectX 10 performance | 99.4 FPS 0 % | 44 FPS 55.8 % |
DirectX 11 performance | 151.2 FPS 0 % | 53.8 FPS 64.4 % |
DirectX 12 performance | 50.9 FPS 0 % | 35.6 FPS 30 % |
Graphic card computing | 7026.9 operations/s 0 % | 3089.5 operations/s 56 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6600, Radeon R9 390.
Average frames per second | Radeon RX 6600 | Radeon R9 390 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 148.6 FPS | 105.9 FPS |
High settings | 267.5 FPS | 190.7 FPS |
Medium settings | 321.0 FPS | 228.8 FPS |
Low settings | 449.3 FPS | 320.3 FPS |
Difference | 0 % | 28.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon RX 6600, Radeon R9 390.
Grand Theft Auto V | Radeon RX 6600 | Radeon R9 390 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 106.4 FPS | 79.2 FPS |
High settings | 191.6 FPS | 142.6 FPS |
Medium settings | 229.9 FPS | 171.1 FPS |
Low settings | 321.8 FPS | 239.5 FPS |
Difference | 0 % | 25.6 % |