Intel Xeon Gold 6438Y 's Advantages
Released 7 years and 7 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 25MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 4620 v3 's Advantages
Lower TDP (105W vs 205W)