Intel Xeon E 2378 's Advantages
Released 14 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3
Depends on motherboard)
More modern manufacturing process (14nm vs 65nm)
Lower TDP (65W vs 150W)
Xeon X5365 's Advantages
Higher base frequency (3GHz vs 2.6GHz)