Lenovo ThinkPad P51 Laptop: Intel Xeon E3-1505M, NVidia Quadro M2200M, 512GB SSD, 16GB RAM, 15.6" Full HD Display, Windows 10 Professional - Walmart.com
HP ZBook 15 G3 15.6" Intel Xeon E3 E3-1505M 2.8GHz / 16GB / 512GB vs HP ZBook Studio G3 15.6" Intel Xeon E3-1505M v5 2.8GHz / 8GB / 256GB: What is the difference?