Xeon X3480 's Advantages
Higher base frequency (3.066GHz vs 2.6GHz)
Xeon E 2414 's Advantages
Released 13 years and 7 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (55W vs 95W)