AMD EPYC 7642 's Advantages
Released 8 years and 4 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Higher base frequency (2.4GHz vs 2.276GHz)
Larger L3 cache size (256MB vs 30MB)
Intel Xeon E7 8860 's Advantages
Lower TDP (130W vs 225W)