Intel Xeon E3-1275V2

Specifications Launch Date Q2''12 Processor Number E3-1275V2 # of Cores 4 # of Threads 8 Clock Speed 3.5 GHz Max Turbo Frequency 3.9 GHz Intel® Smart Cache 8 MB Bus/Core Ratio 35 DMI 5 GT/s Instruction Set 64-bit Instruction Set Extensions AVX, SSE4.1,SSE4.2 Embedded Options Available Yes Lithography 22 nm Max TDP 77 W Memory Specifications Max Memory Size (dependent on memory type) 32 GB Memory Types DDR3-1333/1600 # of Memory Channels 2 Max Memory Bandwidth 25.6 GB/s ECC Memory Supported Yes Graphics Specifications Processor Graphics Intel® HD Graphics P4000 Graphics Base Frequency 650 MHz Graphics Max Dynamic Frequency 1.25 GHz Intel® Quick Sync Video Yes Intel® InTru™ 3D Technology Yes Intel® Flexible Display Interface (Intel® FDI) es Intel® Clear Video HD Technology Yes Dual Display Capable Yes # of Displays Supported 2 Expansion Options PCI Express Revision 3.0 PCI Express Configurations 1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4 Package Specifications Max CPU Configuration 1 Package Size 37.5mm x 37.5mm Sockets Supported FCLGA1155 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® Trusted Execution Technology Yes AES New Instructions Yes Intel® 64 Yes Idle States Yes Enhanced Intel SpeedStep® Technology Yes Intel® Demand Based Switching Yes Thermal Monitoring Technologies Yes Intel® Fast Memory Access Yes Intel® Flex Memory Access Yes Execute Disable Bit Yes Intel® VT-x with Extended Page Tables (EPT)