Game FPS

Rust on Radeon (Steam Deck LCD, 8 CU)

The Radeon (Steam Deck LCD, 8 CU) runs Rust at about 10 FPS at 1080p High (not playable), 7 FPS at 1440p and 4 FPS at 4K.

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FPS by resolution and preset

Average FPS and 1% low without upscaling, Steam Deck APU (LCD) processor, 32 GB of memory.

Preset	1080p	1440p	4K
Low	179	137	84
Medium	127	95	53
High	105	74	42
Ultra	95	63	42

average / 1% low

Best settings

For 60+ FPS: not reached
For 120+ FPS: not reached

Video memory

Integrated graphics borrow system RAM; at 1440p Ultra the game uses about 9 GB.

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.