The Intel Xeon E5-2670v4, also known by its market name 'QK91', is a high-performance CPU designed for enterprise-level computing. Manufactured by Intel, this processor belongs to the renowned Xeon E5 Processor Tray category, specifically under the Intel Xeon E5 subcategory. With its impressive specifications including a base clock speed of 3.1GHz and compatibility with the LGA2011-3 socket, the QK91 is engineered to handle vigorous computing tasks, multi-threaded applications, and heavy workloads with ease. Its architecture is built to support advanced server technologies, ensuring reliability, scalability, and virtualization efficiency. This processor is an ideal choice for businesses looking to upgrade their server's performance, offering a blend of power and energy efficiency that is critical for running data centers and complex computational tasks.