Lenovo 00YJ699 Xeon Server Processor, Tetradeca-core (14 Core), Clock Speed 2.30 GHz, Overclocking Speed 2.80 GHz, QuickPath Interconnect 9.60 GT/s, Socket LGA 2011-v3, Thermal Design Power 105W, Compatibility Lenovo x3550 M5 Server. The Intel Xeon processor E5-2658 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.