Subnautica 2 with RTX 3090 — How Many FPS?
100FPS
1080p UltraEstimated
Subnautica 2 system requirements
Official minimum and recommended requirements published by the developer.
Minimum
CPUIntel Core i5-8400 / AMD Ryzen 5 2600
GPUGeForce GTX 1660 6GB / RX 5500 XT 6GB
RAM12 GB RAM
Storage50 GB available space
Recommended
CPUIntel Core i7-13700 / AMD Ryzen 7 7700X
GPUGeforce RTX 3070 8GB / RX 6700 XT 8GB
RAM16 GB RAM
Storage50 GB available space
RTX 3090 Specifications
BrandNVIDIA
VRAM24 GB
Power Draw (TDP)350W
TierEnthusiast
Benchmark75
1080p (Full HD)75/100
Performance by Resolution and Quality
Ultra
1080p
100FPS
Good1440p
85FPS
Good4K
55FPS
AcceptableHigh
1080p
130FPS
Excellent1440p
110FPS
Good4K
71FPS
GoodMedium
1080p
170FPS
Excellent1440p
144FPS
Excellent4K
93FPS
GoodLow
1080p
221FPS
Excellent1440p
186FPS
Excellent4K
120FPS
Excellent| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 100FPS Good | 85FPS Good | 55FPS Acceptable |
| High | 130FPS Excellent | 110FPS Good | 71FPS Good |
| Medium | 170FPS Excellent | 144FPS Excellent | 93FPS Good |
| Low | 221FPS Excellent | 186FPS Excellent | 120FPS Excellent |
Is the RTX 3090 Enough for Subnautica 2?
The RTX 3090 delivers 100 FPS at 1080p Ultra in Subnautica 2. Enough for a smooth 60 FPS experience. For 144Hz, lower the quality to High.
At 1440p it gets 85 FPS and at 4K 55 FPS at Ultra quality.
⚡ Optimization guide
Want more FPS in Subnautica 2?
Our guide collects the settings that give between +40% and +90% FPS in Subnautica 2 with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
View optimization guide for Subnautica 2 →
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