Game FPS

S.T.A.L.K.E.R. 2: Heart of Chornobyl on GeForce GTX 1660 Super

The GeForce GTX 1660 Super runs S.T.A.L.K.E.R. 2: Heart of Chornobyl at about 26 FPS at 1080p High (not playable), 17 FPS at 1440p and 10 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	4736	3326	2016
Medium	3225	2318	1411
High	2621	179	105
Ultra	189	126	63
High + FSR Quality	3930	2513	147

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

Best settings

For 60+ FPS: 1080p · Low · with FSR ~68 FPS
For 120+ FPS: not reached

Video memory

At 1440p Ultra the game uses about 11.8 GB but the card has only 6 GB: expect stutter and texture pop-in. Lower texture quality.

Is the processor holding it back?

With a Ryzen 5 7600 the result is almost the same: the graphics card is the main limit here.

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.