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Intel Xeon Processor X5550 (8M Cache, 2.66 GHz, 6.40 GT/s QPI) 8MB Smart Cache

Intel Xeon Processor X5550 (8M Cache, 2.66 GHz, 6.40 GT/s QPI) 8MB Smart Cache

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Category: Processors
Availability: Out of Stock
Part Number: AT80602000771AA
Manufacturer: Intel
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Performance. Efficiency. Agility.Intel’s newest dual-core processor for dual processor (DP) servers and workstations delivers a new level of energy-efficient performance from the innovative Intel® Core™ microarchitecture, optimized for low-power, dual-core, 64-bit computing.The Dual-Core Intel Xeon processor 5100 series is ideal for intense computing environments, 32-bit and 64-bit business-critical applications and high-end workstations. Combined with the Intel® 5000 chipset family and Fully Buffered DIMM (FBDIMM) technology, the new Dual-Core Intel Xeon processor 5100 series-based platforms are expected to deliver up to 3 times the performance and 3.5 times the performance/watt of previous-generation single-core Intel® Xeon® processors. The new Dual-Core Intel Xeon processor 5100 series-based platforms are expected to deliver up to 2.25 times the performance and 2.35 times the performance/watt of previous-generation dual-core Intel Xeon processors.The Dual-Core Intel Xeon processor 5100 series is compatible with Intel® 5000P, 5000V and 5000X series of chipsets. Server boards based on these chipsets are optimized for dual core with advanced platform features of Dual Independent Bus and Fully Buffered DIMM memory technology offering up to 4X and 3X available bandwidth of current generation platforms. Improved I/O performance is possible with PCI Express* and the option of Intel I/O Acceleration Technology.Dual-core processingSignificant performance

Processor
Processor codenameNehalem EP
Processor cache8 MB
Processor ARK ID37106
Processor frequency2.66 GHz
Processor modelX5550
Processor threads8
System bus rate6.4 GT/s
Processor operating modes64-bit
Processor boost frequency3.06 GHz
SteppingD0
Number of QPI links2
L3 cache speed2.66 GHz
CPU multiplier (bus/core ratio)20
Bus typeQPI
Component forServer/workstation
Processor lithography45 nm
Processor familyIntel® Xeon® 5000 Sequence
Processor cores4
BoxNo
Processor socketSocket B (LGA 1366)
Processor codeSLBF5
Processor seriesIntel Xeon 5500 series
Processor cache typeSmart Cache
Memory
Maximum internal memory supported by processor144 GB
Memory types supported by processorDDR3-SDRAM
Memory clock speeds supported by processor800,1066,1333 MHz
Memory bandwidth supported by processor (max)32 GB/s
Memory channels supported by processorTriple
ECC supported by processorYes
Graphics
On-board graphics adapterNo
Power
Thermal Design Power (TDP)95 W
VID Voltage Range0.75 - 1.35 V
Technical details
Cache memory8 MB
Intel® Turbo Boost TechnologyYes
Intel Trusted Execution TechnologyNo
Intel® Smart CacheYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Idle StatesYes
Execute Disable BitYes
Enhanced Intel SpeedStep TechnologyYes
Intel® Virtualization Technology (Intel® VT)VT-d,VT-x
Number of Processing Die Transistors731 M
Processing Die size263 mm²
Number of Graphics & IMC Die Transistors731 M
Physical Address Extension (PAE)Yes
L3 cache speed2.66 GHz
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Enhanced Halt StateYes
Intel Demand Based SwitchingYes
Embedded options availableNo
CPU configuration (max)2
Processor codeSLBF5
Product type4
Processor cache8192 KB
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Thermal Design Power (TDP)95 W
StatusLaunched
Product nameIntel Xeon X5550 (8M Cache, 2.66 GHz, 6.40 GT/s Intel QPI)
Processor seriesIntel Xeon 5500 series
Processor core voltage0.75 -1.35
Physical Address Extension (PAE)40 bit
Market segmentSRV
Launch date2009-03-30T00:00:00
Intel Virtualization Technology (VT-x)Yes
Processor cache typeSmart Cache
Bus type unitsGT/s
Bus bandwidth6.4
Born on dateQ1'09
Maximum memory144 GB
Processor brand nameIntel Xeon
Product familyIntel Xeon Processor 5000 Sequence
Features
Thermal Design Power (TDP)95 W
Processor package size42.5
Processor ARK ID37106
Idle StatesYes
Execute Disable BitYes
Number of Processing Die Transistors731 M
Processing Die size263 mm²
Number of Graphics & IMC Die Transistors731 M
Physical Address Extension (PAE)Yes
Embedded options availableNo
CPU configuration (max)2
Processor codeSLBF5
Physical Address Extension (PAE)40 bit
Market segmentSRV
Processor special features
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Intel® Turbo Boost TechnologyYes
Intel Trusted Execution TechnologyNo
Intel® Smart CacheYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Enhanced Intel SpeedStep TechnologyYes
Intel® Virtualization Technology (Intel® VT)VT-d,VT-x
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Enhanced Halt StateYes
Intel Demand Based SwitchingYes
Intel Virtualization Technology (VT-x)Yes
Operational conditions
Tcase75 °C
Weight & dimensions
Processor package size42.5
Other features
Cache memory8 MB
Intel® Virtualization Technology (Intel® VT)VT-d,VT-x
Maximum internal memory147456 MB
CPU configuration (max)2
Processor codeSLBF5

  • Processing Speed: 2.6GHz
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