AMD EPYC 7282 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (64MB vs 52.5MB)
Lower TDP (120W vs 205W)
Intel Xeon Gold 5420 's Advantages
Released 3 years and 5 months late
Higher specification of memory (DDR5-4400 vs DDR4-3200)
Newer PCIe version (5 vs 4)