Intel Xeon E3 1240 v3 's Advantages
Released 2 years and 2 months late
Higher specification of memory (1600 vs 1333)
Higher base frequency (3.4GHz vs 2.133GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (80W vs 105W)
Xeon E7 4830 's Advantages
Larger L3 cache size (24MB vs 8MB)