Intel Xeon E3 1585 v5 's Advantages
Higher base frequency (3.5GHz vs 3.1GHz)
Lower TDP (65W vs 360W)
AMD EPYC Embedded 9554 's Advantages
Released 6 years and 10 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (5nm vs 14nm)