We compared two server CPUs: Intel Xeon E5 2643 v3 with 6 cores 3.4GHz and Opteron 2220 with 2 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2643 v3 's Advantages
Released 7 years and 7 months late
Higher specification of memory (DDR4-2133 vs DDR2)