We compared two server CPUs: Intel Xeon E5 2637 with 2 cores 3GHz and Intel Xeon E5 2689 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2637 's Advantages
Higher base frequency (3GHz vs 2.6GHz)
Lower TDP (80W vs 115W)
Intel Xeon E5 2689 's Advantages
Higher specification of memory (DDR3-1600 vs DDR3)