Manufacturer: Intel Part number: SR0QR CPU series: Intel Xeon E5-4600 series CPU frequency: 2.7ghz CPU max turbo frequency: 3.3ghz Multi-core: 8-core Threads: 16 Smart cache: 20mb Transfer rate: 8 gt/s qpi Lithography: 32 nm Thermal design power: 130w Vid voltage range: 0.6v-1.35v Sockets supported: FCLGA2011 Cooling device: not included – processor only