Xeon E 2434 's Advantages
Released 10 years and 3 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (3.4GHz vs 2.5GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (55W vs 80W)
Intel Xeon E5 2430 v2 's Advantages
Larger L3 cache size (15MB vs 12MB)