RTX 4090 runs Sphere - Flying Cities at approximately ~172 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~125 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).
The RTX 4090 delivers ~172 FPS in Sphere - Flying Cities at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 112 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4090 & Sphere - Flying Cities
Can I run Sphere - Flying Cities on RTX 4090?
Yes. The RTX 4090 delivers approximately 172 FPS in Sphere - Flying Cities at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 4090 get in Sphere - Flying Cities at 1440p?
The RTX 4090 averages approximately 125 FPS in Sphere - Flying Cities at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run Sphere - Flying Cities at 4K?
The RTX 4090 averages approximately 83 FPS in Sphere - Flying Cities at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Sphere - Flying Cities
Sphere – Flying Cities is a sci-fi citybuilding game which combines strategy, simulation and survival elements in an extraordinary and immersive scenario. In the aftermath of the moon‘s explosion you need to rise to the challenge! Take over control of the very first flying city ascending from Earth!
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