This is the standard for modern computers. It allows AutoCAD to access more than 4GB of RAM, which is essential for handling large project files and complex 3D rendering.
: 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor. Memory (RAM) : 32-bit : 2 GB (3 GB recommended). 64-bit : 4 GB (8 GB recommended). autodesk autocad 2017 x32 x64 brsharesiso hot