RTX 4090 runs Subnautica at approximately ~142 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~97 FPS (SMOOTH). At 4K: ~64 FPS (SMOOTH).
The RTX 4090 delivers ~142 FPS in Subnautica at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 82 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Subnautica RTX 4090 Benchmark & FPS at 1080p, 1440p & 4K
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Frequently asked questions — RTX 4090 & Subnautica
Can I run Subnautica on RTX 4090?
Yes. The RTX 4090 delivers approximately 142 FPS in Subnautica 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 Subnautica at 1440p?
The RTX 4090 averages approximately 97 FPS in Subnautica at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run Subnautica at 4K?
The RTX 4090 averages approximately 64 FPS in Subnautica at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
Is Subnautica worth buying right now?
The current best price for Subnautica is $13.99. FindGameDeals tracks price history across all major PC game stores and issues a BUY or WAIT verdict based on how the current price compares to the all-time low.
About Subnautica
Combining the award-winning game Subnautica with its unreleased sequel Subnautica Below Zero, this Nintendo Switch exclusive allows players to fully immerse themselves in the full mystery surrounding the water world of planet 4546B. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive in both hostile w…
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