Intel Xeon Gold 5420 's Advantages
Released 9 years and 7 months late
Higher specification of memory (4400 vs 4)
Newer PCIe version (5 vs 3)
Larger L3 cache size (52.5MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1245 v3 's Advantages
Higher base frequency (3.4GHz vs 2GHz)
Lower TDP (84W vs 205W)