AMD EPYC 7473X 's Advantages
Released 10 years late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.6GHz)
Larger L3 cache size (768MB vs 20MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E5 2689 's Advantages
Lower TDP (115W vs 240W)