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Product comparison · 2 laptops

Acer Aspire 391-53334G12akk Intel® Core™ i5 i5-3337U Laptop vs Acer Aspire 771-33124G50Makk Intel® Core™ i3 i3-3120M Laptop

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  • 135specifications compared
  • 36differ
  • 99identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i5-3337U
    • i3-3120M
  • Processor frequency
    • 1.8 GHz
    • 2.5 GHz
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Aspire 391-53334G12akk Intel® Core™ i5 i5-3337U Laptop

Model 391-53334G12akk

View product
B

Acer

Aspire 771-33124G50Makk Intel® Core™ i3 i3-3120M Laptop

Model 771-33124G50Makk

View product
Display3 differ
Display diagonalDiffers33.8 cm (13.3")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i3
Processor modelDiffersi5-3337Ui3-3120M
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers1.8 GHz2.5 GHz
Processor socketKnown for oneBGA 1023
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i3-3100 Mobile Series
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs17 W35 W
CPU multiplier (bus/core ratio)Differs1825
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage6 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
Number of SSDs installedDiffers10
SSD capacityKnown for one128 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics1 differ
Graphics card familyKnown for oneIntel
On-board graphics card base frequencyDiffers350 MHz650 MHz
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Network1 differ
Networking featuresKnown for oneWLAN
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features6 differ
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205571465
Processor codeKnown for oneSR0XL
Processor package sizeDiffers31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityDiffers2310 mAh4400 mAh
Battery life (max)Known for one4 h
Weight & dimensions4 differ
WeightDiffers1.2 kg3.2 kg
WidthDiffers324 mm414.8 mm
DepthDiffers227 mm275 mm
HeightDiffers15 mm34.7 mm
Other featuresidentical
Number of products includedKnown for one1 pc(s)
Intel segment taggingKnown for oneEnterprise, Small Business
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front cameraKnown for oneYes

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