Intel Xeon E5 2603 's Advantages
Lower TDP (80W vs 120W)
AMD EPYC 7203 's Advantages
Released 11 years and 6 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (64MB vs 10MB)
More modern manufacturing process (7nm vs 32nm)