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Product comparison · 2 laptops

Acer Aspire 191 Intel® Core™ i5 i5-3337U Laptop vs Acer Aspire 392-74504G25aws Intel® Core™ i7 i7-4500U Laptop

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  • 132specifications compared
  • 40differ
  • 92identical
  • 32known for one product only

Key differences

  • Product colour
    • Silver
    • Silver, White
  • Display diagonal
    • 29.5 cm (11.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-3337U
    • i7-4500U
  • Processor boost frequency
    • 2.7 GHz
    • 3 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • BGA 1023
    • BGA 1168

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire 191 Intel® Core™ i5 i5-3337U Laptop

Model 191

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B

Acer

Aspire 392-74504G25aws Intel® Core™ i7 i7-4500U Laptop

Model 392-74504G25aws

View product
Design1 differ
Product colourDiffersSilverSilver, White
Display1 differ
Display diagonalDiffers29.5 cm (11.6")33.8 cm (13.3")
Panel typeKnown for oneIPS
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-3337Ui7-4500U
Processor boost frequencyDiffers2.7 GHz3 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i7-4500 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs17 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Storage1 differ
Number of HDDs installedKnown for one0
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0x1660xA16
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfacesidentical
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Processor ARK IDDiffers7205575460
Processor codeDiffersSR0XLSR16Z
Processor package sizeDiffers31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one22 nm
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery capacityKnown for one6280 mAh
Battery life (max)Differs6.5 h8 h
Poweridentical
AC adapter powerKnown for one45 W
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions5 differ
WeightDiffers1.22 kg1.3 kg
WidthDiffers283.6 mm323 mm
DepthDiffers195.6 mm223 mm
HeightKnown for one12.9 mm
Height (front)Differs1.22 cm1.29 cm
Height (rear)Differs1.22 cm1.29 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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