Intel Xeon Gold 6438N 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1220L v2 's Advantages
Higher base frequency (2.3GHz vs 2GHz)
Lower TDP (17W vs 205W)