Xeon Gold 6538N 's Advantages
Released 8 years and 6 months late
Higher specification of memory (5200 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 45MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E7 8890 v3 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (165W vs 205W)