AutoCAD Mechanical 2014 System Requirements

For 32-bit AutoCAD Mechanical 2014
Windows®  8 (Professional, Enterprise, and Standard), Windows 7  (Enterprise,  Ultimate, Professional, and Home Premium), or Windows XP  Professional or  Home Edition (SP3 or later) operating system
For  Windows 7 and  Windows 8: Intel® Pentium® 4 or AMD Athlon™ dual core  processor, 3 GHz  or higher with SSE2 technology; for Windows XP:  Pentium 4 or Athlon  dual-core processor, 1.6 GHz or higher with SSE2  technology
2 GB RAM minimum (4 GB recommended)
6.3 GB free disk space for installation
1,280 x 1,024 (1,600 x 1,050 or higher recommended) display with true color
Microsoft® Internet Explorer® 7.0 or later web browser
Microsoft Mouse-compliant pointing device
Download and installation from DVD
For 64-bit AutoCAD Mechanical 2014
Windows  8 (Professional, Enterprise, and Standard), Windows 7  (Enterprise,  Ultimate, Professional, and Home Premium), or Windows XP  Professional  x64 edition (SP2 or later)
Athlon 64 with SSE2  technology, AMD  Opteron™ processor with SSE2 technology, Intel Xeon®  with Intel EM64T  support with SSE2 technology, or Pentium 4 with EM64T  support with SSE2  technology
2 GB RAM minimum (4 GB recommended)
6.3 GB free disk space for installation
1,280 x 1,024 (1,600 x 1,050 recommended) display with true color
Internet Explorer 7.0 or later
Microsoft Mouse-compliant pointing device
Download and installation from DVD
Additional system requirements for 3D modeling
Pentium 4 or Athlon processor, 3 GHz or greater, or Intel or AMD dual-core processor, 2 GHz or greater
4 GB RAM or greater
6 GB free hard disk available, not including installation
1,280   x 1,024 32-bit color video display adapter (true color) 128 MB or   greater, Pixel Shader 3.0 or greater, Direct3D®-capable   workstation-class graphics card