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Product comparison · 2 laptops

Dell 15 (3542) vs NEC LaVie S LS150/SSR Intel® Celeron® 2957U Laptop

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  • 146specifications compared
  • 41differ
  • 105identical
  • 42known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Processor family
    • Intel® Core™ i3
    • Intel® Celeron®
  • Processor model
    • i3-4030U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 1.4 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Maximum number of PCI Express lanes
    • 12
    • 10
  • PCI Express configurations
    • 4x1, 2x4
    • 4x1, 1x4

Side by side

Differences highlightedShow differences only
188 specifications
A

Dell

15 (3542)View product
B

NEC

LaVie S LS150/SSR Intel® Celeron® 2957U Laptop

Model LS150/SSR

View product
Design1 differ
Product colourDiffersBlackRed
Displayidentical
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneGloss
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Celeron®
Processor modelDiffersi3-4030U2957U
Processor threadsDiffers42
Processor frequencyDiffers1.9 GHz1.4 GHz
Processor cacheDiffers3 MB2 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Celeron Processor 2000 Series for Mobile
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers4x1, 2x44x1, 1x4
Processor generationKnown for one4th gen Intel® Core™ i3
Memory2 differ
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one1600 MHz
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Compatible memory cardsDiffersSD, SDHC, SDXCSDHC, SDXC
HDD sizeKnown for one2.5"
Graphics1 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
On-board graphics card memoryKnown for one1.792 GB
Maximum resolutionKnown for one1920 x 1080 pixels
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Audio1 differ
Audio systemDiffersWaves MaxxVoiceHD
Speakers manufacturerKnown for oneConexant
Speaker powerKnown for one2 W
Cameraidentical
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.92 MP
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Microphone inDiffersNoYes
Total number of SATA connectorsDiffers42
Number of SATA III connectorsDiffers42
HDMI versionKnown for one1.4a
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one105
Pointing deviceKnown for oneTouchpad
Softwareidentical
Trial softwareKnown for oneMicrosoft Office Home & Business 2013
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardKnown for oneNo
Processor ARK IDDiffers8101878942
Processor codeDiffersSR1ENSR1DV
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Battery1 differ
Battery life (max)Known for one6 h
Battery recharge timeDiffers4 h2.8 h
Number of battery cellsKnown for one4
Battery capacityKnown for one40 Wh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter powerKnown for one65 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
WidthDiffers381.4 mm385.6 mm
DepthDiffers267.6 mm258 mm
HeightDiffers25.6 mm22.6 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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