R015R Dell 2.66GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5550

R015R Technical Specifications

Dell 2.66GHz 6.40GT/s QPI 8MB L3 Cache Intel Xeon X5550 Quad Core Processor Upgrade for Precision Workstation T3500, T5500, T7500

Brand Intel
Part No. R015R
Processor Type Server
Series Xeon Processor
Core Model Type/ProcNo. X5550
Processor Code Name Nehalem EP
Core Stepping B0
Manufacturing Technology 45 nm
CPU ID String 6A2
# of Cores 4
# of Threads 8
Clock Speed 2.66 GHz
L3 Cache Size 8 MB
Front Side Bus / QuickPath Interconnect 6.40 GT/s QPI
Thermal Power 95 Watts
VID Voltage Range 0.75V -1.35V
CPU Socket Type LGA 1366
Product Condition OEM