
How Many FPS Does Subnautica Get with RX 5700? Performance at 1080p, 1440p & 4K

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Subnautica system requirements
Official minimum and recommended requirements published by the developer.
Minimum
Recommended
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RX 5700 Specifications
Want the exact Subnautica FPS with your RX 5700?
These FPS assume a reference CPU. Add your real processor and RAM and we'll tailor the estimate to your rig.
- Estimate tailored to your rig
- Customize resolution, quality, and RAM
Subnautica benchmark on RX 5700: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Subnautica FPS with a RX 5700 and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 118FPS min 77Good | 79FPS min 61Good | 34FPS min 30Acceptable |
| High | 154FPS min 100Excellent | 102FPS min 79Good | 44FPS min 39Acceptable |
| Medium | 201FPS min 131Excellent | 134FPS min 104Excellent | 58FPS min 51Acceptable |
| Low | 260FPS min 169Excellent | 173FPS min 134Excellent | 75FPS min 66Good |
| Bottleneck (estimated) | CPU 38% | CPU 16% | GPU 45% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
This one does matter: from the Intel Core i9-14900K downwards the processor becomes the brake on the RX 5700. There is 16% between the slowest and fastest CPU in the table. One caveat: this is at 1080p, where the CPU weighs most. At 1440p and 4K the graphics card takes over and the processor stops mattering.
FSR performance: FPS with AI upscaling
Upscaling renders Subnautica at a lower internal resolution and reconstructs the image, so you trade a little sharpness for extra frames. These are the estimated figures for the RX 5700 with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 118 | 148 | 171 |
| 1440p | 79 | 107 | 130 |
| 4K | 34 | 49 | 63 |
About ray tracing: every figure on this page is with ray tracing off. The RX 5700 has no dedicated hardware for it, so it is an option best left disabled.
Estimated figures. The real gain varies by game and by the version of the technology.
Is the CPU or the graphics card holding you back?
These FPS assume a mid-range CPU that isn't a bottleneck — roughly a Intel Core i5-13400 — and 16 GB of RAM.
With that CPU, the RX 5700 has headroom to spare in Subnautica: the processor runs out before the graphics card does. A faster processor would gain you FPS; a stronger graphics card would barely help. At 4K it flips: there the graphics card becomes the limit.
Is the RX 5700 Enough for Subnautica?
The RX 5700 delivers 118 FPS at 1080p Ultra in Subnautica. Enough for a smooth 60 FPS experience. For 144Hz, lower the quality to High.
At 1440p it gets 79 FPS and at 4K 34 FPS at Ultra quality.
Want more FPS in Subnautica?
Our guide collects the settings that give between +40% and +90% FPS in Subnautica with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
























