The Intel Xeon E5-2665 processor, identified by the part number BX80621E52665, is a proficient component in the lineup of Intel's server CPUs, offering a blend of performance, efficiency, and reliability for enterprise applications. This processor has 8 cores and 16 threads, clocked at a base frequency of 2.40GHz, making it proficient in handling a variety of demanding tasks and workloads. It is based on the Sandy Bridge-EP architecture and utilizes the LGA-2011-0 socket, ensuring compatibility with a range of server and workstation platforms. The E5-2665 supports Intel's Turbo Boost Technology for automatically increasing the processor frequency when needed, Hyper-Threading for improved multitasking efficiency, and Virtualization Technology for enhanced management of virtual environments. With support for DDR3 memory and extensive PCIe lanes, this processor is well-suited for applications requiring substantial processing power and data throughput.