RTX 3080 runs Siege of Centauri at approximately ~101 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~87 FPS (SMOOTH). At 4K: ~60 FPS (SMOOTH).
The RTX 3080 averages ~101 FPS in Siege of Centauri at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required. Note: Performance in large-scale or late-game scenarios depends heavily on your processor's single-thread clock speed, not just GPU power — a fast CPU matters as much as your GPU here.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 3080 & Siege of Centauri
Can I run Siege of Centauri on RTX 3080?
Yes. The RTX 3080 delivers approximately 101 FPS in Siege of Centauri 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 Siege of Centauri at 1440p?
The RTX 3080 averages approximately 87 FPS in Siege of Centauri at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 3080 run Siege of Centauri at 4K?
The RTX 3080 averages approximately 60 FPS in Siege of Centauri at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Siege of Centauri
Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion.
View all deals for Siege of Centauri →