The workstations are characterized by their sleek design, high performance, and attractive displays. Now, buyers can equip new Skylake E3-1545 v5 and E3-1575 v5 CPUs and "SuperSpeed" DDR4 RAM.
http://www.notebookcheck.net/Dell-Precision-mobile-workstations-now-available-with-more-power-options.170374.0.html