Intel Xeon Gold 5415 's Advantages
Released 10 years and 10 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2.4GHz)
Larger L3 cache size (22.5MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2665 's Advantages
Lower TDP (115W vs 150W)