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Intel 458257R-L21

Intel Xeon E5440, Ref LGA771 Processor
SKU: 458257R-L21

Intel Xeon E5440, Ref LGA771 Processor — Processor. Detailed technical specifications, hardware compatibility, and price breakdown.

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Intel Xeon E5440, Ref LGA771 Processor

Technical specifications

Recorded specifications are grouped by product category. Missing data does not imply lack of support.
Idle Operating Conditions
Yes
FSB Parity
Yes
Intel Hyper-Threading Technology Intel HT Technology
No
Intel Virtualization Technology (VT-x)
Yes
Execute Disable Bit
Yes
CPU Frequency
2.83 GHz
CPU Core Count
4
CPU Manufacturing Technology
45 nm
Enhanced Intel Speedstep Technology
Yes
Intel Turbo Boost Technology
No
Intel Virtualization Technology Intel VT
VT-x
Sequential Processor Count
4
Total Core Count
4
Processor
E5440
Processor family
Intel® Xeon® 5000 Serisi
Processor lithography
45 nm
Processor On-Board Memory Type
L2
Processor On-Die Bus
1333 MHz
Processor base frequency
2,83 GHz
Processor operating modes
32-bit 64-bit
Processor cache
12 MB
Dahili Grafik Kartı Varlığı
No
Graphics IMC Paint Size
214 mm²
Graphics IMC Paint Transistor Count
820 M
Component
Sunucu/iş istasyonu
Processor socket
LGA771
T Cantasi
67 °C
VID Voltage Range
0,850 - 1,350 V
Processor TDP
80 W
Intel Demand Based Switching
Yes
Thermal Design Power
80 W
Thermal Monitoring Technologies
Yes
Market segment
Sunucu
Product Name
Intel Xeon E5440, Ref
Category
Processors
Production Date
2012
Intel Xeon E5440, Ref LGA771 Processor