HP Z840 Xeon E5-2699v3 2.3GHz 2133MHz 18 Core 2nd CPU

Intel Eighteen-Core 64-bit Xeon E5-2699v3 processor – 2.3GHz (Haswell-EP, 45MB Level-3 cache size, 9.6 GT/s QPI (4800 MHz) 5 GT/s DMI) Front Side Bus (FSB), 145 Watt TDP (Thermal Design Power), FCLGA2011-3 (Flip-Chip Land Grid Array) socket)