Intel Xeon E5-2609 v 2 2.5 G Hz Socket LGA2011 10MB Cache Retail Boxed Processor Specifications Essentials Processor Number E5-2609V2 Lithography 22 nm Performance Number of Cores 4 Number of Threads 4 Processor Base Frequency 2.5 GHz Max Turbo Frequency 2.5 GHz Cache 10 MB Smart Cache Bus Speed 6.4 GT/s QPI Number of QPI Links 2 TDP 80 W VID Voltage Range 0.65–1.30V Supplemental Information Embedded Options Available Yes Conflict Free Yes Datasheet Link Additional Information URL Link Memory Specifications Max Memory Size (dependent on memory type) 768 GB Memory Types DDR3 800/1066/1333 Max number of Memory Channels 4 Max Memory Bandwidth 42.6 GB/s Physical Address Extensions 46-bit ECC Memory Supported Yes Expansion Options Scalability 2S Only PCI Express Revision 3.0 PCI Express Configurations x 4, x 8, x 16 Max number of PCI Express Lanes 40 Package Specifications Sockets Supported FCLGA2011 Max CPU Configuration 2 TCASE 71°C Package Size 52.5mm x 45mm Low Halogen Options Available See MDDS Advanced Technologies Intel Turbo Boost Technology No Intel v Pro Technology Yes Intel Hyper-Threading Technology No Intel Virtualization Technology (VT-x) Yes Intel Virtualization Technology for Directed I/O (VT-d) Yes Intel VT-x with Extended Page Tables (EPT) Yes Intel TSX-NI No Intel 64 Yes Instruction Set 64-bit Instruction Set Extensions AVX Idle States Yes Enhanced Intel Speed Step Technology Yes Intel Demand Based Switching Yes Thermal Monitoring Technologies Yes Intel Flex Memory Access No Intel Identity Protection Technology No Intel Data Protection Technology Intel AES New Instructions Yes Secure Key Yes Intel Platform Protection Technology OS Guard Yes Trusted Execution Technology Yes Execute Disable Bit Yes