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Product comparison · 2 laptops

Dell E6510-K311NL laptop Intel® Core™ i5 i5-540M vs Lenovo ThinkPad Edge 15.6"

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  • 112specifications compared
  • 36differ
  • 76identical
  • 31known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-540M
    • P6000
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.53 GHz
    • 1.86 GHz
  • Processor socket
    • BGA 956
    • PGA988
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Tjunction
    • 105 °C
    • 90 °C

Side by side

Differences highlightedShow differences only
143 specifications
A

Dell

E6510-K311NL laptop Intel® Core™ i5 i5-540M

Model E6510-K311NL

View product
B

Lenovo

ThinkPad Edge 15.6"View product
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersi5-540MP6000
Processor threadsDiffers42
Processor boost frequencyKnown for one3.07 GHz
Processor frequencyDiffers2.53 GHz1.86 GHz
Processor socketDiffersBGA 956PGA988
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Pentium P6000 Series for Mobile
TjunctionDiffers105 °C90 °C
Maximum number of PCI Express lanesDiffers161
CPU multiplier (bus/core ratio)Differs1914
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Storage1 differ
Total storage capacityDiffers500 GB320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA Quadro HD 6310
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneNVIDIA
On-board graphics card dynamic frequency (max)Differs766 MHz667 MHz
Network1 differ
BluetoothDiffersYesNo
Ethernet LANKnown for oneYes
Ports & interfaces5 differ
HDMI ports quantityDiffers01
DisplayPorts quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features9 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Processor ARK IDDiffers4354449058
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5x37.5 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Processor codeKnown for oneSLBWB
Batteryidentical
Battery capacityKnown for one2200 mAh
Battery life (max)Known for one4.5 h
Poweridentical
AC adapter powerKnown for one60 W
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.51 kg2.41 kg
WidthDiffers374.3 mm380 mm
DepthDiffers253.3 mm247 mm
Height (front)Differs2.71 cm3.38 cm
Height (rear)Differs3.35 cm3.95 cm
Other featuresidentical
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express

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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