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Game FPS
Cities: Skylines II on GeForce RTX 4090
The GeForce RTX 4090 runs Cities: Skylines II at about 86 FPS at 1080p High (smooth), 79 FPS at 1440p and 57 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 | 10267 | 10066 | 8858 |
| Medium | 9361 | 8758 | 6853 |
| High | 8657 | 7952 | 5745 |
| Ultra | 8053 | 7054 | 4838 |
average / 1% low
Best settings
- For 60+ FPS
- 4K · Medium ~68 FPS
- For 120+ FPS
- not reached
Video memory
At 1440p Ultra the game uses about 9 GB and the card has 24 GB: enough memory.
Is the processor holding it back?
With a Ryzen 5 7600 at 1080p High: about 64 FPS (with a Ryzen 7 9800X3D: 86).
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.