Intel Xeon E5540 price, specs, review 價錢、規格及用家意見

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Intel Xeon E5540 Specs

Release Date in Hong Kong
ModelIntel Xeon E5540
DateJan 2015
Processor
Processor familyIntel® Xeon® 5000 Sequence
Processor frequency2.53 GHz
Processor cores4
Processor socketSocket B (LGA 1366)
Component forServer/Workstation
Processor lithography45 nm
BoxNo
Processor modelE5540
Processor threads8
System bus rate5.86 GT/s
Processor operating modes64-bit
Processor seriesIntel Xeon 5500 series
Processor cache8 MB
Processor cache typeSmart Cache
SteppingD0
CPU multiplier (bus/core ratio)19
L3 cache speed2.53 GHz
Processor boost frequency2.8 GHz
Bus typeQPI
Number of QPI links2
Processor codenameNehalem EP
Memory bandwidth supported by processor (max)25.6 GB/s
Processor codeSLBF6
Memory
Memory channelsTriple
Maximum internal memory supported by processor144 GB
Memory types supported by processorDDR3-SDRAM
Memory clock speeds supported by processor800,1066 MHz
ECCYes
Power
Thermal Design Power (TDP)80 W
VID Voltage Range0.75 - 1.35 V
Graphics
On-board graphics adapterNo