Game FPS

S.T.A.L.K.E.R. 2: Heart of Chornobyl on GeForce RTX 4090

The GeForce RTX 4090 runs S.T.A.L.K.E.R. 2: Heart of Chornobyl at about 118 FPS at 1080p High (smooth), 99 FPS at 1440p and 66 FPS at 4K.

Calculate for your PCCalibrated

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	14596	13891	10985
Medium	12985	11489	8062
High	11878	9977	6652
Ultra	10670	8566	5543
High + DLSS Quality	12784	11979	9272

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

Best settings

For 60+ FPS: 4K · High ~66 FPS
For 120+ FPS: 1440p · Low ~138 FPS

Video memory

At 1440p Ultra the game uses about 11.8 GB and the card has 24 GB: enough memory.

Is the processor holding it back?

With a Ryzen 5 7600 at 1080p High: about 91 FPS (with a Ryzen 7 9800X3D: 118).

The estimate is calibrated on independent benchmarks (TechSpot); typical error about ±5–10%. FRAME LAB model estimate, not a recorded benchmark: real FPS depends on the driver, game version and scene.