We compared two server CPUs: Intel Xeon E7 8891 v3 with 10 cores 2.8GHz and Intel Xeon E5 2628 v3 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8891 v3 's Advantages
Released 9 months late
Higher base frequency (2.8GHz vs 2.5GHz)
Larger L3 cache size (45MB vs 20MB)
Intel Xeon E5 2628 v3 's Advantages
Higher specification of memory (DDR4-2133 vs DDR3)