Xeon Gold 6538N 's Advantages
Released 11 years and 9 months late
Higher specification of memory (5200 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.1GHz vs 1.8GHz)
Larger L3 cache size (60MB vs 10MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2603 's Advantages
Lower TDP (80W vs 205W)