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Portal - System Requirements
Minimum System Requirements (Windows)
In order for you to play Portal on Windows with minimal graphics settings, your computer must meet the following requirements
Minimum:
1.7 GHz Processor, 512MB RAM, DirectX® 8.1 level Graphics Card (Requires support for SSE), Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet ConnectionRecommended:
Pentium 4 processor (3.0GHz, or better), 1GB RAM, DirectX® 9 level Graphics Card, Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet ConnectionSystem requirements for similar games on Windows
OS *: Windows Vista
Processor (CPU): 2.0 GHz Dual Core
Memory (RAM): 2 GB RAM
Graphics Card: NVIDIA GT 460 or AMD Radeon HD 5550 w/ 1024 MB
Storage: 1 GB available space
Processor (CPU): 2.0 GHz Dual Core
Memory (RAM): 2 GB RAM
Graphics Card: NVIDIA GT 460 or AMD Radeon HD 5550 w/ 1024 MB
Storage: 1 GB available space
Requires a 64-bit processor and operating system
OS *: Windows 7/8/10 64-bit
Processor (CPU): 64-bit Quad-core Intel or AMD, 2.0 GHz or faster
Memory (RAM): 4 GB RAM
Graphics Card: OpenGL 3.0+ / DirectX, 1GB Video RAM
DirectX: Version 10
Storage: 8 GB available space
OS *: Windows 7/8/10 64-bit
Processor (CPU): 64-bit Quad-core Intel or AMD, 2.0 GHz or faster
Memory (RAM): 4 GB RAM
Graphics Card: OpenGL 3.0+ / DirectX, 1GB Video RAM
DirectX: Version 10
Storage: 8 GB available space
Operating System: Windows 10
Processor (CPU): Intel Core i5-2300 | AMD FX-4350
Memory (RAM): 4 GB RAM
Graphics Card: Nvidia GeForce GTX 560 | AMD Radeon HD 6870
DirectX: Version 11
Storage: 12 GB available space
Processor (CPU): Intel Core i5-2300 | AMD FX-4350
Memory (RAM): 4 GB RAM
Graphics Card: Nvidia GeForce GTX 560 | AMD Radeon HD 6870
DirectX: Version 11
Storage: 12 GB available space
Requires a 64-bit processor and operating system
OS *: Windows 7 64-Bit
Processor (CPU): Intel Core i5-4570 @ 3.2GHz
Memory (RAM): 8 GB RAM
Graphics Card: Nvidia GTX 760 or Radeon R9 280
DirectX: Version 11
Storage: 3 GB available space
Sound Card: DirectX Compatible Audio Card
OS *: Windows 7 64-Bit
Processor (CPU): Intel Core i5-4570 @ 3.2GHz
Memory (RAM): 8 GB RAM
Graphics Card: Nvidia GTX 760 or Radeon R9 280
DirectX: Version 11
Storage: 3 GB available space
Sound Card: DirectX Compatible Audio Card
Operating System: Windows XP SP3 / Vista / 7
Processor (CPU): 2.0+ GHz
Memory (RAM): 2 GB RAM
Graphics Сard: NVIDIA 8000 Series or higher (Shader Model 3 Compatible & 128MB or more memory)
DirectX: Version 9.0c
Storage: 1 GB available space
Processor (CPU): 2.0+ GHz
Memory (RAM): 2 GB RAM
Graphics Сard: NVIDIA 8000 Series or higher (Shader Model 3 Compatible & 128MB or more memory)
DirectX: Version 9.0c
Storage: 1 GB available space