The Intel Xeon E5-4607 is a server/workstation processor with 6 cores, launched in May 2012. It is part of the Xeon E5 lineup, using the Sandy Bridge-EP architecture with Socket 2011. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 12 threads. To further increase overall system performance, up to four Xeon E5-4607 CPUs can link up in a multi-processor (SMP) configuration. Xeon E5-4607 has 15 MB of L3 cache and operates at 2.2 GHz. Intel is building the Xeon E5-4607 on a 32 nm production process using 2,270 million transistors. The multiplier is locked on Xeon E5-4607, which limits its overclocking capabilities.
With a TDP of 95 W, the Xeon E5-4607 consumes a good deal of power, so decent cooling is needed. Intel's processor supports DDR3 memory with a quad-channel interface. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, Xeon E5-4607 uses a PCI-Express Gen 3 connection. This processor lacks integrated graphics, you might need a graphics card.
Hardware virtualization is available on the Xeon E5-4607, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) will run on this processor, boosting performance for calculation-heavy applications.