OpenBenchmarking briefly leaked a set of tests that proves the superiority of AMD's EPYC 7 nm CPUs over Intel's current Xeon Gold models. The comparison may seem unfair since the AMD CPU comes with 32 cores and the Intel one only has 20 cores, but the price point is said to be the same.
https://www.notebookcheck.net/AMD-32-core-64-thread-EPYC-7452-7-nm-CPU-spotted-in-benchmarks-50-faster-than-similarly-priced-Intel-chips.424680.0.html