Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2GHz)
Lower TDP (69W vs 205W)
Intel Xeon Gold 6330 's Advantages
Released 8 years and 11 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (42MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)