Xeon W 1390P 's Advantages
Higher base frequency (3.5GHz vs 2.75GHz)
Lower TDP (125W vs 290W)
AMD EPYC Embedded 9454 's Advantages
Released 1 years and 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (256MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)