Games Subnautica System Requirements

Subnautica

A single-player adventure in a vast open world, with a first-person view, survival elements, and sandbox features. Playing the game will evoke feelings that arise... Read more

Players:

8.7/10

536 ratings

Metacritic:

83/100

• PlayStation 4
  80/100
• Xbox One
  81/100
• PC
  87/100

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System Requirements Subnautica

Minimum System Requirements

MinimumRecommendedPC Test

The minimum system requirements for Subnautica specify the PC configuration on which the game can be run without issues at minimum graphics settings.

• OS: Windows Vista SP2
• CPU: Intel Core 2 Duo E4600 @ 2.40GHz; AMD Athlon 64 X2 Dual Core 5000+ [Will it run?]
• RAM: 4 GB
• Free Space: 4 GB
• Video Card: Intel HD 4600; GeForce GT 720 [Compare with your own]
• Additional: Keyboard, Mouse

Recommended System Requirements

MinimumRecommendedPC Test

Recommended system requirements for Subnautica show the type of computer needed to run the game at maximum graphics settings while playing without lag and with a high frame rate (FPS).

• OS: Windows Vista SP2
• CPU: Intel Core i3-3240 @ 3.40GHz; AMD Phenom II X4 B40 [Will it run?]
• RAM: 8 GB
• Free Space: 4 GB
• Video Card: GeForce GTX 550 Ti; Radeon HD 7660G + HD 7700M Dual [Compare with your own]
• Additional: Keyboard, Mouse

Requirements updated: February 17, 2026

Can you run it? Test your PC for Subnautica

Test your PC to find out if Subnautica will run on it. The test will compare your PC's specifications with the game's system requirements and provide upgrade recommendations if necessary.

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Frequently asked questions about system requirements Subnautica

Will Subnautica run on my PC?

Minimum to run Subnautica: processor Intel Core 2 Duo E4600 @ 2.40GHz; AMD Athlon 64 X2 Dual Core 5000+, graphics card Intel HD 4600; GeForce GT 720, 4 GB of RAM. Check your computer with the free test on this page.

How much does Subnautica weigh on PC?

To install Subnautica you need 4 GB of free disk space.

What graphics card is needed for Subnautica?

The minimum graphics card for Subnautica: Intel HD 4600; GeForce GT 720. Recommended: GeForce GTX 550 Ti; Radeon HD 7660G + HD 7700M Dual.

How much RAM is needed for Subnautica?

For Subnautica, at least 4 GB of RAM is required. Recommended 8 GB.