We compared two server CPUs: Intel Xeon E7 8880 v3 with 18 cores 2.3GHz and Intel Xeon E5 2640 v3 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 E7 8880 v3 's Advantages
Released 9 months late
Larger L3 cache size (45MB vs 20MB)
Intel Xeon E5 2640 v3 's Advantages
Higher specification of memory (DDR4-1866 vs DDR3)