Intel Xeon Gold 6338N 's Advantages
Released 11 years and 1 months late
Higher specification of memory (2667 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (48MB vs 18MB)
More modern manufacturing process (10nm vs 45nm)
Xeon E7540 's Advantages
Lower TDP (105W vs 185W)