81Y6045 IBM 3.60GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5687

81Y6045 IBM 3.60GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5687 Quad Core Processor Upgrade

81Y6045 IBM 3.60GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5687

Brand Intel

Part No. 81Y6045

Processor Type Server

Series Xeon Processor

Core Model Type/ProcNo. X5687

Processor Code Name Westmere EP

Core Stepping B1

Manufacturing Technology 32 nm

CPU ID String 206C2

# of Cores 4

# of Threads 8

Clock Speed 3.60 GHz

L3 Cache Size 12 MB

Front Side Bus / QuickPath Interconnect 6.40 GT/s QPI

Thermal Power 130 Watts

VID Voltage Range 0.750V-1.350V

CPU Socket Type LGA 1366

Product Condition OEM