Autodesk offers a 30-day, fully-featured trial of AutoCAD 2023. This is not a "lite" version. It includes every tool, every rendering engine, and every x64 optimization of the paid version.
: Autodesk offers a free trial of AutoCAD that typically lasts for 15 days. This is the best way to test the 64-bit version on your hardware without an immediate financial commitment. autodesk autocad 2023 x64 free