We compared two server CPUs: Intel Xeon E3 1265L v3 with 4 cores 2.5GHz and Intel Xeon E5 4669 v3 with 18 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1265L v3 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (45W vs 135W)
Intel Xeon E5 4669 v3 's Advantages
Released 2 years late
Higher specification of memory (DDR4-2133 vs DDR3)