The NVIDIA RTX 4070 is a strong 1440p card with 12GB of VRAM, and Subnautica 2 is a moderately demanding game. Paired with a balanced AMD Ryzen 9 5950X-class CPU it averages about 92 FPS at 1440p with FrameCoach's tuned settings — up from roughly 92 FPS with everything on High.
| Resolution | All-High FPS | Optimized FPS |
|---|---|---|
| 1080p | 153 | 153 |
| 1440p | 92 | 92 |
| 4K | 52 | 70 |
At 1080p expect around 153 FPS, at 1440p about 92 FPS, and at 4K roughly 70 FPS with optimized settings. Subnautica 2 doesn't use upscaling, so the gains come from trimming the heaviest settings.
🎛 See the full best-settings guide for Subnautica 2 on the NVIDIA RTX 4070 →
⚡ Check your exact CPU & target FPS in the optimizer →
Yes. With FrameCoach's optimized balanced settings, the NVIDIA RTX 4070 averages about 92 FPS at 1440p in Subnautica 2.
Around 153 FPS at 1080p with optimized settings (up from about 153 FPS on all-High).
keep ray tracing off, and lower the heaviest settings a notch. FrameCoach's full per-setting guide for this exact combo shows what each option costs.
FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.