Processor Number E5-2680V4 Performance # of Cores 14 # of Threads 28 Processor Base Frequency 2.4 GHz Max Turbo Frequency 3.3 GHz Cache 35 MB SmartCache Bus Speed 9.6 GT/s QPI # of QPI Links 2 TDP 120 W VID Voltage Range 0 Memory Specifications Max Memory Size (dependent on memory type) 1536 GB Memory Types DDR4 1600/1866/2133/2400 Max # of Memory Channels 4 Max Memory Bandwidth 76.8 GB/s Physical Address Extensions 46-bit ECC Memory Supported Yes Expansion Options Scalability 2S PCI Express Revision 3.0 PCI Express Configurations x4, x8, x16 Max # of PCI Express Lanes 40 Package Specifications Sockets Supported FCLGA2011-3 Max CPU Configuration 2 TCASE 86C Package Size 45mm x 52.5mm Low Halogen Options Available See MDDS Advanced Technologies Intel Turbo Boost Technology 2.0 Intel vPro 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 SpeedStep 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