Dual-Core Intel Xeon E3-1220L 2,20 GHz 3MB LGA1155 Tray

Processor Number E3-1220L # of Cores 2 # of Threads 4 Clock Speed 2.2 GHz Max Turbo Frequency 3.4 GHz Intel® Smart Cache 3 MB Bus/Core Ratio 22 DMI 5 GT/s Instruction Set 64-bit Instruction Set Extensions SSE4.1/4.2, AVX Lithography 32 nm Max TDP 20 W Intel® Turbo Boost Technology Ano - 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 Intel® Demand Based Switching Yes Thermal Monitoring Technologies Yes Intel® Fast Memory Access Yes Intel® Flex Memory Access Yes Execute Disable Bit Yes http://ark.intel.com/products/53401/Intel-Xeon-Processor-E3-1220L-(3M-Cache-2_20-GHz)