The Intel Xeon D family has 16 processors in CPUVault (16 server), launched between 2015 and 2016. It spans 1 series or generation: Xeon D. Core counts run from 4 to 16, with boost clocks up to 2.7 GHz and TDP from 35W to 65W. The highest core count is the Xeon D-1581 with 16 cores.