Intel® Xeon® 5000 Sequence X5680 3.33 GHz 12 MB Smart Cache LGA 1366 (Socket B) Processor cores: 6 32 nm 64-bit 130 W Maximum internal memory supported by processor: 288 GB DDR3-SDRAM Designed for industry-leading performance and maximum energy efficiency, these versatile 1-way and 2-way 64-bit multi-core servers and workstations are ideally suited to a wide range of infrastructure, cloud, high-density, and high performance computing (HPC) applications. Processor Processor ARK ID 47916 Processor code SLBV5 Processor codename Westmere EP Memory bandwidth supported by processor (max) 32 GB/s Number of QPI links 2 CPU multiplier (bus/core ratio) 25 Bus type QPI Stepping B1 VID Voltage Range 0.75 - 1.35 V Thermal Design Power (TDP) 130 W Processor cache type Smart Cache Processor cache 12 MB Processor boost frequency 3.6 GHz Processor operating modes 64-bit System bus rate 6.4 GT/s Processor threads 12 Processor series Intel Xeon 5600 Series Component for Server/workstation Cooler included