With the current ThinkStation P620, Lenovo offers a solid platform for compact high-end workstations. We took a closer look at the 13,000-Euro (~$15,292) device in our test; it consists of the AMD Ryzen Threadripper Pro 3995WX and the brand-new AMD Radeon Pro W6800.
https://www.notebookcheck.net/Review-AMD-Ryzen-Threadripper-Pro-3995WX-and-Radeon-Pro-W6800-in-the-Lenovo-ThinkStation-P620-high-end-workstation.553756.0.html