Graphisoft Archicad 29 — System Requirements

While the software can open with 8 GB, 16 GB is the bare minimum for professional work. Modern BIM workflows, which often involve multiple open instances and integrated AI tools, practically require 32 GB to 64 GB of RAM to prevent sluggish performance and "lagging at every operation".

Note: Windows 7, Windows 8.1, and 32-bit systems are strictly unsupported. Windows "S" mode and Windows ARM-based processors are not supported. graphisoft archicad 29 system requirements