Intel Xeon E5 2420 v2 's Advantages
Higher base frequency (2.2GHz vs 1.9GHz)
Lower TDP (80W vs 350W)
Intel Xeon w9 3495X 's Advantages
Released 9 years and 5 months late
Higher specification of memory (4800 vs 3)
Larger L3 cache size (105MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)