LB211AT - HP 2.40GHz 5.86GT/s QPI 12MB L3 Cache Socket LGA1366 Intel Xeon E5645 6-Core Processor for HP Z600 WorkStation

Intel's latest-generation microarchitecture represents the next step in unprecedented processor performance and dynamic scalability. Designed from the ground up to take advantage of hafnium-based Intel?? 32nm hi-k metal gate silicon technology, Intel?? Microarchitecture (Westmere) unleashes parallel processing performance enabled by Intel?? QuickPath technology providing an integrated memory controller and high-speed interconnect per independent processing core.