The AMD Ryzen 9 3950X Review: 16 Cores on 7nm with PCIe 4.0
 

Deciding between building a mainstream PC and a high-end desktop has historically been very clear cut: if budget is a concern, and you're interested in gaming, then typically a user looks to the mainstream. Otherwise, if a user is looking to do more professional high-compute work, then they look at the high-end desktop. Over the course of AMD’s recent run of high-core count Ryzen processors that line has blurred. This year, that line has disappeared. Even in 2016, mainstream CPUs used to top out at four cores: today they now top out at sixteen.

https://www.anandtech.com/show/15043...m-with-pcie-40