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Product comparison · 2 laptops

Acer Aspire 191-6640 Intel® Core™ i5 i5-3317U Laptop vs Acer Aspire 391-323a4G12add Intel® Core™ i3 i3-2377M Laptop

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  • 138specifications compared
  • 31differ
  • 107identical
  • 14known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-3317U
    • i3-2377M
  • Processor frequency
    • 1.7 GHz
    • 1.5 GHz

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

Aspire 191-6640 Intel® Core™ i5 i5-3317U Laptop

Model 191-6640

View product
B

Acer

Aspire 391-323a4G12add Intel® Core™ i3 i3-2377M Laptop

Model 391-323a4G12add

View product
Designidentical
Product colourKnown for oneSilver
Display4 differ
Display diagonalDiffers29.5 cm (11.6")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDHD
Touch technologyKnown for oneMulti-touch
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-3317Ui3-2377M
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1.7 GHz1.5 GHz
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C100 °C
CPU multiplier (bus/core ratio)Differs1715
Memoryidentical
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
Compatible memory cardsDiffersMicroSD (TransFlash)MMC, SD
SSD interfaceKnown for oneSATA II
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card IDKnown for one0x166
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Softwareidentical
Bundled softwareKnown for oneMicrosoft Office 2010 Trial
Processor special features8 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6570754834
Processor codeDiffersSR0N8SR0CW
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersYesNo
Battery1 differ
Number of battery cellsDiffers43
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one36.4 Wh
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1 kg1.34 kg
WidthDiffers284.5 mm323 mm
DepthDiffers195.6 mm218.5 mm
HeightDiffers12.7 mm17.8 mm
Other featuresidentical
3DKnown for oneNo
Number of products includedKnown for one1 pc(s)

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