Xeon X5355 's Advantages
Higher specification of memory (DDR3
Depends on motherboard vs DDR3)
Higher base frequency (2.667GHz vs 1.8GHz)
Intel Xeon E5 2428L 's Advantages
Released 5 years and 6 months late
More modern manufacturing process (32nm vs 65nm)
Lower TDP (60W vs 120W)