Intel Xeon E5 1620 v2 's Advantages
Higher specification of memory (1866 vs 4)
Higher base frequency (3.7GHz vs 2.5GHz)
Lower TDP (130W vs 205W)
Intel Xeon Platinum 8180 's Advantages
Released 3 years and 10 months late
Larger L3 cache size (38.5MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)