Intel Xeon w3 2423 's Advantages
Released 5 years and 8 months late
Higher specification of memory (DDR5-4400 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Lower TDP (120W vs 170W)
AMD EPYC 7351 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (64MB vs 15MB)