<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Lenovo Intel Xeon E5-2660 v4, Intel® Xeon® E5 v4, LGA 2011-v3, 14 nm, E5-2660V4, 2 GHz, 64-bit Lenovo Intel Xeon E5-2660 v4. Processor family: Intel® Xeon® E5 v4, Processor socket: LGA 2011-v3, Processor lithography: 14 nm. Memory channels: Quad-channel, Memory types supported by processor: DDR4-SDRAM, Memory clock speeds supported by processor: 1600,1866,2133,2400 MHz. Market segment: Server, Supported instruction sets: AVX 2.0, Scalability: 2S