AMD EPYC 7401P 's Advantages
Released 6 years and 4 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (64MB vs 12MB)
Intel Xeon X5647 's Advantages
Higher base frequency (2.933GHz vs 2GHz)
Lower TDP (130W vs 170W)