Operating Systems for ArchiCAD 18Recommended Operating Systems
Windows 8.1 (64-bit version)
Windows 8 (64-bit version)
Windows 7 (64-bit version)
Mac OS X 10.9 Mavericks
Mac OS X 10.8 Mountain Lion
Hardware for ArchiCAD 18Recommended hardware
Processor: 64-bit processor with four or more cores
RAM: 8 GB or more is recommended, for complex, detailed models 16 GB or more may be required
Hard disk space: 5 GB free disk space is required for the installation, 10 GB or more is required per active project
Graphics card: Dedicated OpenGL 2.0 compatible graphics card with on board memory of 1024 MB or more is recommended to fully exploit hardware acceleration capabilities. You can find a list of recommended graphics cards at: http://www.graphisoft.com/videocards
Display: A resolution of 1440 x 900 or higher is recommended
Minimum hardware
Processor: 64-bit processor with two cores
RAM: 4 GB
Hard disk space: 5 GB or more is required for the installation