We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and Intel Xeon E3 1220 v3 with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1220 v3 's Advantages
Released 6 years and 7 months late
Higher specification of memory (DDR3-1600 vs DDR3
Depends on motherboard)