Xeon W 1390 's Advantages
Lower TDP (80W vs 360W)
AMD EPYC 9554P 's Advantages
Released 1 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.1GHz vs 2.8GHz)
Larger L3 cache size (256MB vs 16MB)