AMD EPYC Embedded 9554 's Advantages
Released 7 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 1.9GHz)
Larger L3 cache size (256MB vs 25MB)
Intel Xeon E7 4820 v3 's Advantages
Lower TDP (115W vs 360W)