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Product comparison · 2 laptops

Acer Aspire AS5742-6248 Intel® Core™ i5 i5-450M vs Acer AS5820T-5951 TimelineX

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  • 121specifications compared
  • 22differ
  • 99identical
  • 25known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i5-450M
    • i3-350M
  • Processor frequency
    • 2.4 GHz
    • 2.26 GHz
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor socket
    • Socket 988
    • BGA 1288
  • Stepping
    • K0
    • C2
  • CPU multiplier (bus/core ratio)
    • 18
    • 17

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Aspire AS5742-6248 Intel® Core™ i5 i5-450M

Model AS5742-6248

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B

Acer

AS5820T-5951 TimelineXView product
Displayidentical
LED backlightKnown for oneYes
Display number of coloursKnown for one16.78 million colours
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i53rd gen Intel® Core™ i3
Processor modelDiffersi5-450Mi3-350M
Processor frequencyDiffers2.4 GHz2.26 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor socketDiffersSocket 988BGA 1288
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i3-300 Mobile Series
SteppingDiffersK0C2
CPU multiplier (bus/core ratio)Differs1817
Processor boost frequencyKnown for one2.66 GHz
Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots (available)Known for one0
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installedKnown for one1
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsKnown for oneMMC, SD
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs766 MHz667 MHz
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
BluetoothDiffersNoYes
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
Headphone outputsKnown for one1
TV-outKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Compatible operating systemsKnown for oneWindows 7 Home Premium
Bundled softwareKnown for oneAcer Crystal Eye Acer eRecovery Management Acer Identity Card Acer Registration Acer Updater Adobe Acrobat Reader Adobe Flash Player CyberLink PowerDVD (OEM, not full-featured, version) eSobi Google Toolbar McAfee Internet Security Suite (trial version) Microsoft Office Starter 2010 (Reduced-functio
Processor special features4 differ
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Processor ARK IDDiffers4902243529
Processor codeDiffersSLBTZSLBPL
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.58 kg2.4 kg
WidthDiffers381 mm378.4 mm
DepthDiffers254 mm248.9 mm
HeightDiffers33 mm30.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3.5 h
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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