
How to Benchmark Subnautica
HowManyFPS tracks your real frame rate, spots bottlenecks, and catches background apps stealing your frames, automatically while you play Subnautica. See exactly what to upgrade and unlock the full FPS Calculator, free.
downloadDownload HowManyFPS100% free, won't slow your game, works on any PCHow to Test Your PC in Subnautica
Get Set Up in Under a Minute
Download the installer and run it, you're ready to go. HowManyFPS handles everything, including setting up hardware monitoring automatically.
downloadDownload FreePick Subnautica
Find Subnautica in the sidebar and click it. If the game is already running, it shows up at the top automatically.
Launch Subnautica and Play for 5 Minutes
Hit Play or launch Subnautica however you normally would. HowManyFPS detects it automatically, reads your settings from the config files, and starts recording. Just play, it tracks FPS, GPU/CPU usage, temps, and background processes without affecting your performance.
See Exactly How Your PC Performs
When you're done, your full report is ready, average FPS, 1% lows, GPU/CPU usage and temps, and every background process that was running. Compare results across settings changes or hardware upgrades to see what actually makes a difference.
Publish & Unlock the FPS Calculator
Hit Publish to share your benchmark with the community. Your results help other Subnautica players compare hardware, and you instantly unlock the full FPS Calculator for Subnautica, with every resolution, preset, and GPU/CPU combo.
Everything HowManyFPS Tracks
Subnautica Benchmarking FAQ
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Can Your PC Run Subnautica?
| Minimum | Recommended | |
|---|---|---|
| OS | Windows Vista SP2 or newer (64-bit) | Windows Vista SP2 or newer (64-bit) |
| CPU | Intel Haswell 2 cores / 4 threads @ 2.5 GHz or equivalent | Intel Haswell 4 cores / 4 threads @ 3.2 GHz or equivalent |
| GPU | Intel HD 4600 or equivalent | GeForce GTX 550 Ti or equivalent, 2 GB VRAM |
| RAM | 4 GB | 8 GB |
| Storage | 20 GB | 20 GB |
Why Is My PC Slow in Subnautica?
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