Xeon E 2414 's Advantages
Released 15 years and 3 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (55W vs 150W)
Intel Xeon X5492 's Advantages
Higher base frequency (3.4GHz vs 2.6GHz)