Intel Xeon D 1557 's Advantages
Lower TDP (45W vs 240W)
AMD EPYC 7663P 's Advantages
Released 7 years and 7 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2GHz vs 1.5GHz)
Larger L3 cache size (256MB vs 1.5MB)