https://www.techradar.com/news/amd-announced-the-ryzen-9-3950x-a-16-core-mainstream-processor

At E3 2019, AMD announced the Ryzen 9 3950X, a 16-core, 32-thread processor aimed at the mainstream. This makes it the highest core count chip ever released for a mainstream audience. 

This beast of a processor not only rocks 16-cores, but it also features a whopping 72MB of L3 cache, a boost clock of 4.7 GHz and it does all of this while maintaining a low 105W TDP.