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Product comparison · 2 cpus

Fujitsu Intel Core i7-2720QM vs Fujitsu Intel Xeon X5647 2.93GHz 12MB TB

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  • 15specifications compared
  • 9differ
  • 6identical
  • 30known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • i7-2720QM
    • X5647
  • Processor base frequency
    • 2.2 GHz
    • 2.93 GHz
  • Processor socket
    • Socket 988
    • Socket B (LGA 1366)
  • Component for
    • PC
    • Server/workstation
  • Processor boost frequency
    • 3.3 GHz
    • 3.2 GHz
  • Processor cache
    • 6 MB
    • 12 MB
  • Thermal Design Power (TDP)
    • 45 W
    • 130 W

Side by side

Differences highlightedShow differences only
45 specifications
A

Fujitsu

Intel Core i7-2720QMView product
B

Fujitsu

Intel Xeon X5647 2.93GHz 12MB TBView product
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Xeon® 5000 Sequence
Processor modelDiffersi7-2720QMX5647
Processor base frequencyDiffers2.2 GHz2.93 GHz
Processor cores44
Processor socketDiffersSocket 988Socket B (LGA 1366)
Processor lithography32 nm32 nm
Component forDiffersPCServer/workstation
Processor threads88
System bus rateKnown for one5.86 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.3 GHz3.2 GHz
Processor cacheDiffers6 MB12 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs45 W130 W
VID Voltage RangeKnown for one0.750 - 1.350 V
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)2222
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Processor generationKnown for one2nd gen Intel® Core™ i7
Package typeKnown for oneTray
Memoryidentical
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Graphicsidentical
On-board graphics cardKnown for oneNo
Features1 differ
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentDiffersDesktopServer
CPU configuration (max)Known for one2
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Operational conditionsidentical
TcaseKnown for one80.4 °C
Maximum operating temperatureKnown for one100 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
CompatibilityKnown for oneCELSIUS R570-2

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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