AMD EPYC 7H12 's Advantages
Released 5 years late
Higher specification of memory (DDR4-3200 vs DDR4-1600)
Newer PCIe version (4 vs 3)
Higher base frequency (2.6GHz vs 1.6GHz)
Larger L3 cache size (256MB vs 15MB)
Intel Xeon E5 2603 v3 's Advantages
Lower TDP (85W vs 280W)