Xeon E7 8870 's Advantages
Lower TDP (130W vs 280W)
AMD EPYC 7H12 's Advantages
Released 8 years and 5 months late
Higher specification of memory (3200 vs 1333)
Higher base frequency (2.6GHz vs 2.4GHz)
Larger L3 cache size (256MB vs 30MB)
More modern manufacturing process (7nm vs 32nm)