Amazon.com: HP Z2 Mini G3 Mini Workstation, Intel i7-6700 4-Core up to 4.0GHz, 32GB DDR4, 256GB SSD, USB 3.0, NVIDIA Quadro M620 Graphics, 4X Display Ports 1.2 (4K Support), WiFi, Windows 10
Dell Precision 3520 Mobile Workstation intel Core i7 6820HQ (4 Core + – Ahmad Computers Inc.
AMD FirePro M6100 vs NVIDIA Quadro M620 vs NVIDIA Quadro M5500