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Product comparison · 2 laptops

Acer Extensa X2509 Intel® Pentium® N3540 Laptop vs ASUS X553MA-BING-SX687B laptop Intel® Celeron® N2840

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  • 125specifications compared
  • 28differ
  • 97identical
  • 34known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • N3540
    • N2840
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.66 GHz
    • 2.58 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Internal memory type
    • DDR3L-SDRAM
    • DDR3-SDRAM
  • Total storage capacity
    • 500 GB
    • 1 TB

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Extensa X2509 Intel® Pentium® N3540 Laptop

Model X2509

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B

ASUS

X553MA-BING-SX687B laptop Intel® Celeron® N2840

Model X553MA-BING-SX687B

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Displayidentical
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display surfaceKnown for oneGloss
Processor7 differ
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffersN3540N2840
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.66 GHz2.58 GHz
Processor cacheDiffers2 MB1 MB
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Celeron Processor N2000 Series for Mobile
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneSD, SDHC
Graphics3 differ
On-board graphics card base frequencyDiffers313 MHz311 MHz
On-board graphics card burst frequencyDiffers896 MHz792 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz792 MHz
On-board graphics card DirectX versionKnown for one11.2
Audioidentical
Audio systemKnown for oneSonicFocus
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Line-inKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8210582103
Processor codeDiffersSR1YWSR1YJ
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers42
Battery capacityDiffers2500 mAh30 Wh
Power1 differ
AC adapter powerDiffers40 W33 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one1.75 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.5 kg2.2 kg
WidthDiffers381.6 mm380 mm
DepthDiffers256 mm252 mm
HeightDiffers30.3 mm25.3 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 cm
Certificatesidentical
CertificationKnown for oneUL, CE Marking Compliance, BSMI, CCC, CB, EPEAT, EU Flower, Energy star, CECP, WEEE
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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