HP 845019-001 - Intel Xeon E7-8867 v4 eighteen-core processor - 2.40GHz base frequency (Broadwell, 45MB Level-3 cache, Intel QuickPath Interconnect (QPI) speed 9.6 GT/s, 165 watt thermal design power (TDP), FCLGA2011-pin socket with jacket) Retail
HP 788366-001 - Intel Xeon E7-8890 v3 Eighteen-Core 64-bit processor - 2.5GHz (Haswell, 45MB Last Level Cache, Intel QuickPath Interconnect (QPI) speed 9.6 GT/s, 165W Thermal Design Power (TDP), FCLGA 2011 socket) Retail
HP 788375-001 - Intel Xeon E7-8891 v3 Ten-Core 64-bit processor - 2.8GHz (Haswell, 45MB Last Level Cache, Intel QuickPath Interconnect (QPI) speed 9.6 GT/s, 165W Thermal Design Power (TDP), FCLGA 2011 socket) Retail
HP 845012-001 - Intel Xeon E7-8860 v4 eighteen-core processor - 2.20GHz base frequency (Broadwell, 45MB Level-3 cache, Intel QuickPath Interconnect (QPI) speed 9.6 GT/s, 140 watt thermal design power (TDP), FCLGA2011-pin socket with jacket) Retail
HP 788367-001 - Intel Xeon E7-8880 v3 Eighteen-Core 64-bit processor - 2.3GHz (Haswell, 45MB Last Level Cache, Intel QuickPath Interconnect (QPI) speed 9.6 GT/s, 150W Thermal Design Power (TDP), FCLGA 2011 socket) Retail