Intel Xeon E7 8870 's Advantages
Lower TDP (130W vs 360W)
AMD EPYC 9555 's Advantages
Released 13 years and 6 months late
Higher specification of memory (6000 vs 3)
Higher base frequency (3.2GHz vs 2.4GHz)
Larger L3 cache size (256MB vs 30MB)
More modern manufacturing process (4nm vs 32nm)