RTX 3080 runs Cities: Skylines - Sunset Harbor at approximately ~76 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~52 FPS (PLAYABLE). At 4K: ~34 FPS (PLAYABLE).
The RTX 3080 averages ~76 FPS in Cities: Skylines - Sunset Harbor at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 3080 & Cities: Skylines - Sunset Harbor
Can I run Cities: Skylines - Sunset Harbor on RTX 3080?
Yes. The RTX 3080 delivers approximately 76 FPS in Cities: Skylines - Sunset Harbor at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 3080 get in Cities: Skylines - Sunset Harbor at 1440p?
The RTX 3080 averages approximately 52 FPS in Cities: Skylines - Sunset Harbor at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can RTX 3080 run Cities: Skylines - Sunset Harbor at 4K?
The RTX 3080 averages approximately 34 FPS in Cities: Skylines - Sunset Harbor at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.
About Cities: Skylines - Sunset Harbor
Ahoy! Cities: Skylines - Sunset Harbor introduces the fishing industry, new mass transit options, and important city services. Increase the entertainment of your city by taking flight with helicopters and private planes. Create cities across five new maps and build fishing infrastructure to develop your agricultural industry.
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