Xeon® E7-2860 24M Cache, 2.26 GHz, 6.40 GT/s Intel® QPI Specifications: Essentials Product Collection Intel® Xeon® Processor E7 Family Code Name Products formerly Westmere EX Vertical Segment Server Processor Number E7-2860 Lithography 32 nm CPU Specifications # of Cores 10 # of Threads 20 Processor Base Frequency 2.26 GHz Max Turbo Frequency 2.67 GHz Cache 24 MB Intel® Smart Cache Bus Speed 6.4 GT/s TDP 130 W Memory Specifications Max Memory Size (dependent on memory type) 1 TB Memory Types DDR3 800/978/1066/1333 (Max Speed 1066 MHz) Max # of Memory Channels 4 ECC Memory Supported : Yes Expansion Options Scalability S2S Package Specifications Sockets Supported LGA1567 Max CPU Configuration 2 TCASE 69°C Package Size 49.17mm x 56.47mm Advanced Technologies Intel® Turbo Boost Technology 1.0 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® 64 : Yes Instruction Set 64-bit Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2 Enhanced Intel SpeedStep® Technology : Yes Thermal Monitoring Technologies : Yes Security & Reliability Intel® AES New Instructions : Yes Intel® Trusted Execution Technology : Yes Execute Disable Bit : Yes