Intel Xeon E3 1226 v3 's Advantages
Higher base frequency (3.3GHz vs 2.6GHz)
Lower TDP (84W vs 200W)
AMD EPYC 7513 's Advantages
Released 6 years and 10 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 3)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 22nm)