Radeon RX 640
Radeon R7 450
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| General information | Radeon RX 640 | Radeon R7 450 |
|---|---|---|
| Launched | Q1 2020 | Q4 2016 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 1082 MHz 0 % | 1050 MHz 3 % |
| DirectX | DirectX 12 | DirectX 12 |
| OpenGL | OpenGL 4.6 | OpenGL 4.3 |
| Thermal Design Power (TDP) | 50 W 23.1 % | 65 W 0 % |
| Performance | Radeon RX 640 | Radeon R7 450 |
| Overall Score | 22470 0 % | 22378 0.4 % |
| Future Proof | 71 % 0 % | 50 % 29.6 % |
| Benchmark Score | 5049 0 % | 5008 0.8 % |
| 2D Benchmark Score | 338.7 37.1 % | 538.2 0 % |
| Average DirectX performance | 17.1 FPS 0 % | 16.6 FPS 2.8 % |
| DirectX 9 performance | 36.2 FPS 5.3 % | 38.2 FPS 0 % |
| DirectX 10 performance | 7 FPS 0.5 % | 7.1 FPS 0 % |
| DirectX 11 performance | 14 FPS 0 % | 12 FPS 14.1 % |
| DirectX 12 performance | 11.1 FPS 0 % | 9.1 FPS 17.9 % |
| Graphic card computing | 836 operations/s 0 % | 836.2 operations/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 640, Radeon R7 450.
| Average frames per second | Radeon RX 640 | Radeon R7 450 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 41.1 FPS | 40.8 FPS |
| High settings | 73.9 FPS | 73.4 FPS |
| Medium settings | 88.7 FPS | 88.1 FPS |
| Low settings | 124.2 FPS | 123.4 FPS |
| Difference | 0 % | 0.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon RX 640, Radeon R7 450.
| Grand Theft Auto V | Radeon RX 640 | Radeon R7 450 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 36.3 FPS | 36.1 FPS |
| High settings | 65.3 FPS | 65.0 FPS |
| Medium settings | 78.3 FPS | 78.0 FPS |
| Low settings | 109.6 FPS | 109.2 FPS |
| Difference | 0 % | 0.4 % |
