We compared two server CPUs: Intel Xeon E3 1275 v2 with 4 cores 3.5GHz and Opteron 4310 EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1275 v2 's Advantages
Newer PCIe version (3 vs 2)
Higher base frequency (3.5GHz vs 2.2GHz)
Opteron 4310 EE 's Advantages
Released 7 months late
Higher specification of memory (DDR3-1600 vs DDR3)