AMD EPYC 9745 's Advantages
Released 13 years and 6 months late
Higher specification of memory (6000 vs 1333)
Higher base frequency (2.4GHz vs 2.266GHz)
Larger L3 cache size (256MB vs 24MB)
More modern manufacturing process (3nm vs 32nm)
Xeon E7 4860 's Advantages
Lower TDP (130W vs 400W)