Product comparison · 2 cpus

Dell Xeon E5640 vs HP Intel Core i3-2330M

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  • 32specifications compared
  • 23differ
  • 9identical
  • 39known for one product only

Key differences

The Dell Xeon E5640 has 0.46 GHz more processor base frequency than the HP Intel Core i3-2330M (2.66 GHz vs 2.2 GHz). The Dell Xeon E5640 has 2 more processor cores than the HP Intel Core i3-2330M (4 vs 2). The Dell Xeon E5640 has 4 more processor threads than the HP Intel Core i3-2330M (8 vs 4). Only the Dell Xeon E5640 has ECC. Only the HP Intel Core i3-2330M has on-board graphics card.

  • Processor family
    • Xeon E5640:Intel® Xeon® 5000 Sequence
    • Intel Core i3-2330M:Intel® Core™ i3
  • Processor model
    • Xeon E5640:E5640
    • Intel Core i3-2330M:i3-2330M
  • Processor base frequency
    • Xeon E5640:2.66 GHz
    • Intel Core i3-2330M:2.2 GHz
  • Processor cores
    • Xeon E5640:4
    • Intel Core i3-2330M:2
  • Component for
    • Xeon E5640:Server/workstation
    • Intel Core i3-2330M:Laptop
  • Processor threads
    • Xeon E5640:8
    • Intel Core i3-2330M:4
  • System bus rate
    • Xeon E5640:5.86 GT/s
    • Intel Core i3-2330M:5 GT/s
  • Processor cache
    • Xeon E5640:12 MB
    • Intel Core i3-2330M:3 MB

Side by side

Differences highlightedShow differences only (on)
Comparison of Xeon E5640, Intel Core i3-2330M
71 specifications
Processor11 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the source2nd gen Intel® Core™ i3
Processor modelDiffersE5640i3-2330M
Processor base frequencyDiffers2.66 GHz2.2 GHz
Processor coresDiffers42
Component forDiffersServer/workstationLaptop
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i3-2300 Mobile Series
Processor threadsDiffers84
System bus rateDiffers5.86 GT/s5 GT/s
Processor cacheDiffers12 MB3 MB
Thermal Design Power (TDP)Differs80 W35 W
SteppingKnown for oneUnknown — not stated by the sourceJ1
Bus typeDiffersQPIDMI
Memory bandwidth supported by processor (max)Differs25.6 GB/s21.3 GB/s
Processor codenameKnown for oneUnknown — not stated by the sourceSandy Bridge
Processor socketKnown for oneSocket B (LGA 1366)Unknown — not stated by the source
Processor boost frequencyKnown for one2.93 GHzUnknown — not stated by the source
VID Voltage RangeKnown for one0.75 - 1.35 VUnknown — not stated by the source
Number of QPI linksKnown for one2Unknown — not stated by the source
Memory4 differ
Maximum internal memory supported by processorDiffers288 GB16 GB
Memory clock speeds supported by processorDiffers800,1066 MHz1066,1333 MHz
Memory channelsDiffersTriple-channelDual-channel
ECCDiffersYesNo
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 3000
On-board graphics card outputs supportedKnown for oneUnknown — not stated by the sourceDisplayPort, Embedded DisplayPort (eDP), HDMI, Serial Digital Video Out (SDVO)
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source650 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1100 MHz
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source2
Features3 differ
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Market segmentDiffersServerMobile
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 1x8+2x4, 2x8
Supported instruction setsDiffersAES, SSE4.2AVX
CPU configuration (max)Differs21
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source32 nm
Processor special features4 differ
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersYesNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® vPro™ Platform EligibilityKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
CompatibilityKnown for oneUnknown — not stated by the sourcePavilion G6 Pavilion G4 Pavilion G7 Pavilion DV6 430/431
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-xUnknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one77.6 °CUnknown — not stated by the source

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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