Intel Xeon Gold 5515 's Advantages
Released 6 years and 6 months late
Higher specification of memory (4800 vs 2400)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 2.1GHz)
More modern manufacturing process (10nm vs 14nm)
AMD EPYC 7251 's Advantages
Larger L3 cache size (32MB vs 22.5MB)
Lower TDP (120W vs 165W)