Intel Xeon E3 1220 v3 's Advantages
Higher base frequency (3.1GHz vs 2.1GHz)
Lower TDP (80W vs 350W)
Intel Xeon Max 9468 's Advantages
Released 9 years and 7 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (105MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)