Portal 2
- Platforms: PC
- Developer: Valve
- Year: 2011
- Genres: Action, Adventure
- Tags: Single-player, Multi-player, Co-op, Online Co-op, Shared/Split Screen Co-op, Shared/Split Screen
- Operating systems: Windows, Linux
Price comparison
Prices as listed by the stores, updated 2026-10-25. The store price is final.
Portal 2 is a Action, Adventure game from 2011 by Valve. Available on PC. This page lists the system requirements, a quick check of whether your PC can run it, and a price comparison between stores.
Quick check
This check compares memory and disk space only. Compare your CPU and graphics card with the requirements above manually.Minimum requirements
Minimum: OS *: Windows 7 / Vista / XP Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher) Memory: 2 GB RAM Graphics: 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). DirectX: Version 9.0c Storage: 8 GB available space Sound Card: DirectX 9.0c compatible