Intel Xeon E5-2687W v 4 3.00 GHz Socket LGA2011-3 30MB Cache Retail Boxed Processor Specifications Essentials Processor Number E5-2687WV4 Lithography 14 nm Performance Number of Cores 12 Number of Threads 24 Processor Base Frequency 3 GHz Max Turbo Frequency 3.5 GHz Cache 30 MB Smart Cache Bus Speed 9.6 GT/s QPI Number of QPI Links 2 TDP 160 W VID Voltage Range 0 Supplemental Information Embedded Options Available No Conflict Free Yes Memory Specifications Max Memory Size (dependent on memory type) 1536 GB Memory Types DDR4 1600/1866/2133/2400 Max number of Memory Channels 4 Max Memory Bandwidth 76.8 GB/s Physical Address Extensions 46-bit ECC Memory Supported Yes Graphics Specifications Processor Graphics None Expansion Options Scalability 2S 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 FCLGA2011-3 Max CPU Configuration 2 TCASE 76°C Package Size 45mm x 52.5mm Low Halogen Options Available See MDDS Advanced Technologies Intel Turbo Boost Technology 2.0 Intel v Pro Technology Yes Intel Hyper-Threading Technology Yes 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 Yes Intel 64 Yes Instruction Set 64-bit Instruction Set Extensions AVX 2.0 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