Intel Xeon E3 1226 v3 's Advantages
Higher base frequency (3.3GHz vs 3.25GHz)
Lower TDP (84W vs 280W)
AMD EPYC Embedded 9354 's Advantages
Released 8 years and 10 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (5nm vs 22nm)