Intel® Xeon® Procesor E3-1220 (8M Cache, 3.10 GHz) SR00F

table.dh_table, table.spec_table { border: 3px double #000000; font-family: verdana, helvetica, arial, sans-serif; font-size: 12px; } table.dh_table td, table.spec_table td { padding: 2px; border-bottom: 1px solid #C0C0C0;border-left: 1px solid #C0C0C0 } table.dh_table td:first-child, table.spec_table td:first-child { border-left: 0 } table.sh_table { font-family: verdana, helvetica, arial, sans-serif; font-size: 12px; } table.sh_table td { padding: 2px; border-left: solid 1px #E0E0E0; } table.sh_table td:first-child { border-left: 0; } table.center_td td { text-align: center } .sh_subhead { background-color: #E0E0E0 } tr.sh_subhead td { border-left: 1px solid #C0C0C0; } .cw_help, .cw_help a { font-size: 90%; color: #FFFFFF; background-color: #FFD060; text-decoration: none; padding: 0 } table td.cpu_spec_h, table td.spec_h { background-color: #C0C0C0; vertical-align: top; padding-left: 20px; text-align: center; font-weight: bold; border-bottom: 1px solid #A0A0A0; } General information TypeCPU / Microprocessor FamilyIntel Xeon Processor number  ? E3-1220 Part numberCM8062300921702BX80623E31220 Frequency (GHz)  ? 3.1 Clock multiplier  ? 31 Package type1155-land FC-LGA10 Socket typeSocket 1155 (LGA1155)  Architecture / Microarchitecture / Other CPUID206A7h Core steppingD2 Processor coreSandy Bridge Manufacturing technology (micron)0.032 Number of cores4 L2 cache size (MB)  ? 1 L3 cache size (MB)8 FeaturesAESAVXEM64T technology  ? Execute disable bit  ? Trusted Execution technologyTurbo Boost technologyVirtualization technology Case temperature (°C)  ? 69.1 Thermal Design Power (Watt)  ? 80   Notes on sSpec SR00F This processor supports Virtualization Technology for directed I/O. This part includes Turbo Boost Technology. Maximum performance increase in Turbo Boost mode is 100 MHz for 4 cores, 200 MHz for 2 and 3 cores, and 300 MHz for 1 core. The part supports DDR3-1066 and DDR3-1333 memory. Direct Memory Interface speed is 5 GT/s. Demand Based Switching The part is discontinued. Last order date is December 27, 2013. Last shipment date for OEM processors is December 5, 2014.