General informationType CPU / MicroprocessorMarket segment ServerFamily Intel Xeon 5300Model number X5355CPU part numbers BX80563X5355A Frequency 2667 MHzBus speed 1333 MHzClock multiplier 81.48" x 1.48" (3.75 cm x 3.75 cm)Socket Socket 771 / LGA771Introduction date Nov 14, 2006End-of-Life date Last order date for embedded processors is January 27, 2012Last shipment date for embedded processors is July 27, 2012