Intel Xeon E3 1290 v2 's Advantages
Released 1 years and 1 months late
Higher base frequency (3.7GHz vs 2.133GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (87W vs 105W)
Xeon E7 4830 's Advantages
Higher specification of memory (1333 vs 3)
Larger L3 cache size (24MB vs 8MB)