Intel Xeon E3 1230 's Advantages
Higher base frequency (3.2GHz vs 2.2GHz)
Lower TDP (80W vs 185W)
Intel Xeon Gold 6338N 's Advantages
Released 10 years late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (48MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)