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Game FPS
Fallout 4 on Radeon RX 6800 XT
The Radeon RX 6800 XT runs Fallout 4 at about 135 FPS at 1080p High (high refresh), 99 FPS at 1440p and 62 FPS at 4K.
FPS by resolution and preset
Average FPS and 1% low without upscaling, Ryzen 7 9800X3D processor, 32 GB of memory.
| Preset | 1080p | 1440p | 4K |
|---|---|---|---|
| Low | 204135 | 166129 | 10884 |
| Medium | 159124 | 12093 | 7559 |
| High | 135105 | 9977 | 6248 |
| Ultra | 11489 | 8364 | 5140 |
average / 1% low
Best settings
- For 60+ FPS
- 4K · High ~62 FPS
- For 120+ FPS
- 1440p · Medium ~120 FPS
Video memory
At 1440p Ultra the game uses about 6.7 GB and the card has 16 GB: enough memory.
Is the processor holding it back?
With a Ryzen 5 7600 at 1080p High: about 122 FPS (with a Ryzen 7 9800X3D: 135).
Approximate model estimate, not yet checked against measurements; typical error about ±15–20%. FRAME LAB model estimate, not a recorded benchmark: real FPS depends on the driver, game version and scene.