Intel Xeon E5 2640 v3 's Advantages
Released 8 months late
Higher specification of memory (DDR4-1866 vs DDR3-1333)
Larger L3 cache size (20MB vs 10MB)
Intel Xeon E5 1410 v2 's Advantages
Higher base frequency (2.8GHz vs 2.6GHz)
Lower TDP (80W vs 90W)