HP 875731-001 - Intel Xeon Platinum 8180 Twenty-eight Core 64-bit processor - 2.50GHz (Skylake), 38.5MB Level-3 cache, 205 watt thermal design power (TDP), socket FCLGA3647 Retail
HP 875723-001 - Intel Xeon Gold 6134 Eight-Core 64-bit processor - 3.20GHz (Skylake) 24.75MB Level-3 cache, 130 watt thermal design power (TDP), socket FCLGA3647 Retail
HP 875727-001 - Intel Xeon Gold 6154 Eighteen-Core 64-bit processor - 3.00GHz (Skylake) 24.75MB Level-3 cache, 200 watt thermal design power (TDP), socket FCLGA3647 Retail
HP 874731-001 - Intel Xeon Gold 6150 eighteen-core 64-bit processor - 2.70GHz (Skylake), 24.75MB Level-3 cache, 165 watt thermal design power (TDP), socket FCLGA3647 Retail
HP 878089-001 - Intel Xeon Platinum 8180M Twenty-eight Core 64-bit processor - 2.50GHz (Skylake), 38.5MB Level-3 cache, 205 watt thermal design power (TDP), socket FCLGA3647 - (Supports 1.5TB memory size) Retail