RTX 3090 runs Sanctum 2 at approximately ~57 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~86 FPS (SMOOTH). At 4K: ~57 FPS (PLAYABLE).
The RTX 3090 runs Sanctum 2 at ~57 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 10 FPS on this GPU tier.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 3090 & Sanctum 2
Can I run Sanctum 2 on RTX 3090?
Yes. The RTX 3090 delivers approximately 57 FPS in Sanctum 2 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 3090 get in Sanctum 2 at 1440p?
The RTX 3090 averages approximately 86 FPS in Sanctum 2 at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 3090 run Sanctum 2 at 4K?
The RTX 3090 averages approximately 57 FPS in Sanctum 2 at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.
About Sanctum 2
In Sanctum 2, you will have to utilize elements of multiple gameplay genres to succeed. Build towers and walls during the building phase before the enemies attack, then jump into the fray and help your towers blast everything to pieces in FPS-mode. You can progress through the single player campaign yourself, or play up to 4-player co-op with your friends to discover the secrets of the planet LOEK…
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