Intel Xeon E7 8880 v3 's Advantages
Larger L3 cache size (45MB vs 12MB)
Xeon E 2414 's Advantages
Released 8 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.6GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (55W vs 150W)