The Intel Xeon E5 family has 190 processors in CPUVault (190 server), launched between 2009 and 2016. It spans 1 series or generation: Xeon E5. Core counts run from 2 to 22, with boost clocks up to 4 GHz and TDP from 50W to 165W. The highest core count is the Xeon E5-2699A v4 with 22 cores.