Intel Xeon processor 00YJ687, Icosa-core (20 Core), Clock Speed 2.20 GHz, Overclocking Speed 3.60 GHz, QuickPath Interconnect 9.60 GT/s, Socket R LGA-2011, Thermal Design Power 135W, Compatibility Lenovo x3550 M5 Server. The Intel® Xeon® processor E5-2698 product family is at the heart of a flexible and efficient data center that meets your diverse needs. These engineering marvels are designed to deliver the best combination of performance.