Xeon X5365 's Advantages
Higher specification of memory (DDR3
Depends on motherboard vs DDR3)
Intel Xeon E3 1245 v3 's Advantages
Released 5 years and 10 months late
Higher base frequency (3.4GHz vs 3GHz)
More modern manufacturing process (22nm vs 65nm)
Lower TDP (84W vs 150W)