Intel Xeon E5 4610 v3 's Advantages
Higher specification of memory (1600 vs 4)
Larger L3 cache size (25MB vs 8MB)
Intel Xeon E3 1280 v5 's Advantages
Higher base frequency (3.7GHz vs 1.7GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (80W vs 105W)