630839-B21 - HP 1.86GHz 4.80GT/s QPI 18MB L3 Cache Socket LGA1567 Intel Xeon E7520 Quad-Core Processor for ProLiant BL680C G7 Server

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.