Can I Run Subnautica?
Unknown Worlds Entertainment · 2018
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Can You Run Subnautica?
Pick your CPU, GPU, RAM and OS — we check each one against Subnautica’s official minimum and recommended requirements.
Your PC
You can run Subnautica — and then some
Your PC meets the recommended requirements. Expect a great experience.
| Component | Your PC | Minimum | Recommended |
|---|---|---|---|
| GPU | GeForce RTX 4060 | Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark | Nvidia GTX 550 Ti or equivalent, 2GB VRAM |
| CPU | Core i5-13400 | Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent | Intel Haswell 4 cores / 4 threads @ 3.2Ghz or equivalent |
| RAM | 16 GB | 4 GB | 8 GB |
| OS | Windows 11 | Windows Vista SP2 or newer, 64-bit | Windows Vista SP2 or newer, 64-bit |
Verdict compares your components against the game’s published requirements using our GPU/CPU benchmark database. Estimates — real performance varies with drivers, settings and cooling.
Estimated FPS at 1080p
GAMERSPECS ESTIMATEEstimated using the GamerSpecs performance model. Actual FPS may vary depending on drivers, cooling, power limits, background applications, and game updates.How is this calculated? →Subnautica is a demanding adventure game from 2018. On a mid-range GPU like the RTX 4060 it averages around 90 FPS at 1080p, while budget cards manage roughly 40 FPS and high-end hardware pushes about 170 FPS. Plan on a dedicated graphics card and check the recommended specs below before buying.
Budget GPU
GTX 1650 / RX 6500 XT
~36–44 FPS
Low Performance
Mid-range GPU
RTX 4060 / RX 7600
~80–100 FPS
Playable
High-end GPU
RTX 4080 / RX 7900 XTX
~155–185 FPS
Excellent
Want your exact FPS? Enter your CPU, GPU and resolution.
Check My PC →Can I run Subnautica on my graphics card?
Pick your GPU for a straight yes-or-no, an FPS estimate at every resolution, and the settings to run.
Subnautica System Requirements
The official minimum and recommended PC specs for Subnautica, component by component.
| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows Vista SP2 or newer, 64-bit | Windows Vista SP2 or newer, 64-bit |
| Processor | Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent | Intel Haswell 4 cores / 4 threads @ 3.2Ghz or equivalent |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark | Nvidia GTX 550 Ti or equivalent, 2GB VRAM |
| DirectX | Version 11 | Version 11 |
| Storage | 20 GB available space | 20 GB available space |
Show the full Steam listingHide the full Steam listing
Minimum
Requires a 64-bit processor and operating system OS *: Windows Vista SP2 or newer, 64-bit Processor: Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent Memory: 4 GB RAM Graphics: Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark DirectX: Version 11 Storage: 20 GB available space VR Support: SteamVR. Keyboard or gamepad required
Recommended
Requires a 64-bit processor and operating system OS *: Windows Vista SP2 or newer, 64-bit Processor: Intel Haswell 4 cores / 4 threads @ 3.2Ghz or equivalent Memory: 8 GB RAM Graphics: Nvidia GTX 550 Ti or equivalent, 2GB VRAM DirectX: Version 11 Storage: 20 GB available space
Requirements sourced from the official Steam store listing.
Subnautica — FAQ
Can I run Subnautica?+
On a mid-range GPU like an RTX 4060 you can expect around 90 FPS at 1080p in Subnautica. Budget GPUs get about 40 FPS and high-end GPUs around 170 FPS. Use the checker on this page to test your exact CPU, GPU, RAM and OS against the official requirements.
What are the minimum system requirements for Subnautica?+
Subnautica needs at least a Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent processor, a Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark graphics card, 4GB of RAM, 20 GB available space of storage, running Windows Vista SP2 or newer, 64-bit.
Can Subnautica run without a graphics card?+
No — Subnautica is too demanding for integrated graphics. You'll need a dedicated GPU (minimum: Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark).
How much RAM does Subnautica need?+
Subnautica officially requires a minimum of 4GB of RAM, with 8GB recommended for smooth performance. 16GB is a comfortable amount for modern gaming overall.
More games to check
FPS values displayed on GamerSpecs are estimates. Actual game performance may vary depending on hardware configuration, drivers, cooling, power limits, background applications, and game updates.