[coon2000]

I looked at this further as I saw a Mac Pro demo and was pretty sure it was native and it turns out it was. You are looking at older software:

AutoCAD for Mac 2014 Minimum System Requirements
Apple® Mac® OS® X v10.9.0 or later (Mavericks), OS X v10.8.0 or later (Mountain Lion) with 64-bit Intel processor
Apple Mac Pro® 4,1 or later(Mac Pro® 5,1 or later recommended); MacBook® Pro 5,1 or later (MacBook Pro 10,1 with Retina Display or later recommended); iMac® 8.1 or later (iMac 11.1 or later recommended); Mac® mini 3.1 or later (Mac mini 4.1 or later recommended); MacBook Air® 2.1 or later; MacBook® 5.1 or later (MacBook 7.1 or later recommended)
3 GB of RAM (4 GB recommended)

I saw it demo’ed on a Mac Pro which was as industrial as you can get.

[LoneRangerMassachusetts]

I’m running Revit, not AutoCAD. Last I knew, Autodesk has not ported Revit to Apple.

[AFreeBird]

I imagine it runs quite well on a Mac Pro.