
Subnautica 2 with RX 6800 — How Many FPS?
73FPS
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
RX 6800 Specifications
BrandAMD
VRAM16 GB
Power Draw (TDP)250W
TierHigh-end
Benchmark61
1080p (Full HD)61/100
Performance by Resolution and Quality
Ultra
1080p
73FPS
Good1440p
59FPS
Acceptable4K
36FPS
AcceptableHigh
1080p
95FPS
Good1440p
76FPS
Good4K
47FPS
AcceptableMedium
1080p
124FPS
Excellent1440p
100FPS
Good4K
62FPS
GoodLow
1080p
161FPS
Excellent1440p
129FPS
Excellent4K
80FPS
Good| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 73FPS Good | 59FPS Acceptable | 36FPS Acceptable |
| High | 95FPS Good | 76FPS Good | 47FPS Acceptable |
| Medium | 124FPS Excellent | 100FPS Good | 62FPS Good |
| Low | 161FPS Excellent | 129FPS Excellent | 80FPS Good |
Is the RX 6800 Enough for Subnautica 2?
The RX 6800 delivers 73 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 59 FPS and at 4K 36 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 →

Calculate with your exact hardware
These results use a reference CPU. Enter your CPU, RAM, and quality settings for a personalized estimate.
- Try the interactive calculator
- Customize resolution, quality, and RAM
Calculate with my CPU & RAM





