: Minimum 1 GHz; recommended 2.5–2.9 GHz or faster. Memory (RAM) : 32-bit : 2 GB (4 GB recommended). 64-bit : 4 GB (8 GB recommended).
Commonly cited guides on Scribd and video tutorials outline the following steps for setting up these versions: AutoCAD 2018 - Installation autodesk-autocad-2018-kuyhaa
Based on technical documentation and user guides for Autodesk AutoCAD 2018 distributions found on platforms like kuyhAa , : Minimum 1 GHz; recommended 2
: Windows 7 SP1 (32-bit or 64-bit), Windows 8.1 with Update KB2919355 , or Windows 10 (64-bit only). : Minimum 1 GHz
: 1360 x 768 resolution with True Color (1920 x 1080 recommended). General Setup & Activation Steps
: At least 4.0 GB for installation; some distributions may require up to 12 GB.