What type of socket does the Intel Xeon DP X5550 processor use?

The Intel Xeon DP X5550 processor uses Socket B LGA-1366.

What is the clock speed of the Intel Xeon DP Quad-core X5550 processor?

The clock speed of the Intel Xeon DP Quad-core X5550 processor is 2.66 GHz.

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Intel 46M1085 Xeon DP Quad-core X5550 2.66GHz - Processor Upgrade

General InformationManufacturer: IBM CorporationManufacturer Part Number: 46M1085Manufacturer Website Address: http://www.ibm.comBrand Name: IBMProduct Line: Xeon DPProduct Model: X5550Product Name: Xeon DP Quad-core X5550 2.66GHz - Processor UpgradeMarketing Information: For performance that adapts to your application demands, intelligently scales energy use per performance demands, and offers best-in-class virtualization, turn to a more intelligent enterprise server processor, the Xeon processor 5500 series automatically and intelligently adjusting server performance according to your application needs.Product Type: Processor UpgradeTechnical InformationProcessor Manufacturer: IntelProcessor Core: Quad-core (4 Core)Clock Speed: 2.66 GHzQuickPath Interconnect: 6.40 GT/sL2 Cache: 1 MBL3 Cache: 8 MB64-bit Processing: YesProcess Technology: 45 nmProcessor Socket: Socket B LGA-1366Power DescriptionInput Voltage: 1.4 V DCThermal Design Power: 95 WEnvironmental ConditionsThermal