RTX 4080 runs Cities: Skylines - Sunset Harbor at approximately ~41 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~62 FPS (SMOOTH). At 4K: ~41 FPS (PLAYABLE).
The RTX 4080 runs Cities: Skylines - Sunset Harbor at ~41 FPS on 4K High settings — within the 30–60 FPS playable range but below the 60 FPS smooth-play threshold. Switching from High to Medium settings typically recovers approximately 7 FPS on this GPU tier.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4080 & Cities: Skylines - Sunset Harbor
Can I run Cities: Skylines - Sunset Harbor on RTX 4080?
Yes. The RTX 4080 delivers approximately 41 FPS in Cities: Skylines - Sunset Harbor at 1080p High settings. Frame rate is in the 30–60 FPS playable range. Switching to Medium settings recovers roughly 15–20% more FPS.
What FPS does RTX 4080 get in Cities: Skylines - Sunset Harbor at 1440p?
The RTX 4080 averages approximately 62 FPS in Cities: Skylines - Sunset Harbor at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4080 run Cities: Skylines - Sunset Harbor at 4K?
The RTX 4080 averages approximately 41 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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