El doble de maquina no pero casi:
http://usa.autodesk.com/adsk/servlet...112&id=8951062
"Features & Specifications
Features
See how AutoCAD® Architecture software is better for architects.
Recommended System Requirements
Intel® Pentium® 4 or AMD Athlon™ processor, 3 GHz or greater
Microsoft® Windows® XP (SP2 or later) or 32-bit versions of Vista™ operating system
3 GB RAM
3.1 GB free disk space
1280x1024 monitor and display adapter capable of 32-bit color
128 MB or greater, OpenGL®-capable workstation-class graphics card
MS Mouse—compliant pointing device
Microsoft Internet Explorer 6.0 (SP1 or later)
The preceding requirements are recommended for effective use of AutoCAD Architecture."