XPS 15 / Precision 5520 - Processor Choice

Hoping the community can help me out a bit here.

I am choosing between the the XPS 15 and Precision 5520 as per the title. Where things get a little tricky is the processor selection.

I work with AutoCAD, Navisworks and Revit 3D construction programs. Although they do make use of the graphics card for rendering (which I send to the cloud anyway) they do not use it (in Revit anyway) for real time model acceleration. The programs are mostly single threaded and tend to benefit from higher...

XPS 15 / Precision 5520 - Processor Choice

XPS 15 / Precision 5520 - Processor Choice