The Ryzen Threadripper PRO 5975WX has turned up on Geekbench with 32 cores and 64 threads. The Chagall processor has commendable multi-core performance, but rumour has it that AMD has cancelled the non-Pro Threadripper 5000 series.
https://www.notebookcheck.net/AMD-Ryzen-Threadripper-PRO-5975WX-emerges-on-Geekbench-non-Pro-Threadripper-5000-processors-may-be-cancelled.574462.0.html