To ensure the best performance, especially when using a portable version which may rely on local system resources for processing, your hardware should meet or exceed these standards: Processor:
If your goal is simply to run AutoCAD 2012 on a 64-bit Windows 7 machine, you do not need a risky portable version. AutoCAD 2012 was specifically designed during the Windows 7 era and features native 64-bit architecture. autocad 2012 portable windows 7 64 bits better
Ensure your Windows 7 graphics drivers are fully updated to prevent viewpoint stuttering or black screens during 3D orbit operations. Summary: Is It Worth It? To ensure the best performance, especially when using