Game FPS

Rust on GeForce RTX 5090

The GeForce RTX 5090 runs Rust at about 124 FPS at 1080p High (high refresh), 122 FPS at 1440p and 108 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	14275	14175	13873
Medium	13169	13069	12064
High	12466	12265	10857
Ultra	11762	11561	10053
High + DLSS Quality	12466	12265	10958

average / 1% low · High preset, upscaler in Quality mode.

Best settings

For 60+ FPS: 4K · Ultra ~100 FPS
For 120+ FPS: 4K · Medium ~120 FPS

Video memory

At 1440p Ultra the game uses about 9 GB and the card has 32 GB: enough memory.

Is the processor holding it back?

With a Ryzen 5 7600 at 1080p High: about 90 FPS (with a Ryzen 7 9800X3D: 124).

The estimate is checked against measurements of this game on real hardware; typical error about ±5%. FRAME LAB model estimate, not a recorded benchmark: real FPS depends on the driver, game version and scene.