We compared two server CPUs: Opteron 8222 with 2 cores 3GHz and Opteron 156 with 1 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Opteron 8222 's Advantages
Released 2 years and 3 months late
Higher specification of memory (DDR2-667 vs DDR1-400)