Intel Xeon Platinum 8173M: specs and benchmarks
This is high-end Skylake (server) architecture desktop processor primarily aimed at professional systems. It has 28 cores and 56 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 2100 MHz and a locked multiplier.
Compatibility-wise, this is Socket P processor. It supports DDR4-2666 memory.
It provides good benchmark performance at 61.04 percent of a leader's which is AMD EPYC 7742.