Can I Run Portal 2?
Detecting your hardware...
Verdict · your PC vs Portal 2
Measuring your PC against this game…
Grade = your score ÷ recommended · S ≥ 2.0× · A ≥ 1.3× · B ≥ 1.0× · C ≥ 0.75× · D ≥ 0.5× · F below
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher). | — | Detecting... |
| CPU | 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher) | — | Detecting... |
| RAM | 2 GB | — | Detecting... |
| Storage | 8 GB | — | — |
| DirectX | Version 9.0c | — | — |
More on Portal 2
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Frequently Asked Questions
Can I run Portal 2 on my PC?
To run Portal 2 you need at least a GeForce 7600 or a Radeon X800, plus 2 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Portal 2?
Portal 2 minimum requirements: GPU: Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher)., CPU: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher), RAM: 2 GB, Storage: 8 GB, DirectX: Version 9.0c.
What are the recommended specs for Portal 2?
Portal 2 recommended specs: GPU: Not specified, CPU: Not specified, RAM: —, Storage: —.
How many GB is Portal 2?
Portal 2 requires at least 8 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Portal 2?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Portal 2. Expect solid 1080p performance at medium settings.
Is Portal 2 CPU or GPU intensive?
Portal 2 is relatively CPU intensive compared to its GPU needs. Single-thread CPU performance and clock speed matter more than raw GPU power — make sure your processor meets the recommended spec.
Can Steam Deck run Portal 2?
Yes! Portal 2 is Deck Verified by Valve. It works perfectly on Steam Deck with full controller support, proper display, and great performance out of the box.
How many players can run Portal 2?
According to the Steam Hardware Survey for September 2026, 99% of Steam players have a graphics card that meets the minimum GPU for Portal 2. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
