The upcoming generation of Apple's Mac Pro could potentially feature Intel's latest Xeon processors that are designed for workstations and servers. It would be an immense upgrade for the aging configurations of Apple's current desktop computers that are intended for professional use.
https://www.notebookcheck.net/Apple-s-new-Mac-Pro-may-be-equipped-with-Intel-s-latest-Ice-Lake-Xeon-W-3300-CPUs.552743.0.html
These would be better with upcoming Threadripper CPU's. Lack of Thunderbolt could be resolved but maybe this is a blocker.
In fact after soon Wccftech wrote another article about 3300 perf that loose against a normal TR