We compared two server CPUs: Intel Xeon E7 8890 v3 with 18 cores 2.5GHz and Intel Xeon E5 2603 v3 with 6 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8890 v3 's Advantages
Released 9 months late
Higher base frequency (2.5GHz vs 1.6GHz)
Larger L3 cache size (45MB vs 15MB)
Intel Xeon E5 2603 v3 's Advantages
Higher specification of memory (DDR4-1600 vs DDR3)