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Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C1QU Intel® Celeron® N2940 vs Acer Chromebook 14 CB3-431-C5BU Intel® Celeron® N3160

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  • 102specifications compared
  • 39differ
  • 63identical
  • 34known for one product only

Key differences

  • Product colour
    • White
    • Silver
  • Display diagonal
    • 29.5 cm (11.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor model
    • N2940
    • N3160
  • Processor boost frequency
    • 2.25 GHz
    • 2.24 GHz
  • Processor frequency
    • 1.83 GHz
    • 1.6 GHz
  • Processor lithography
    • 22 nm
    • 14 nm

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Chromebook 11 CB3-131-C1QU Intel® Celeron® N2940

Model CB3-131-C1QU

View product
B

Acer

Chromebook 14 CB3-431-C5BU Intel® Celeron® N3160

Model CB3-431-C5BU

View product
Design1 differ
Product colourDiffersWhiteSilver
Display3 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor12 differ
Processor modelDiffersN2940N3160
Processor boost frequencyDiffers2.25 GHz2.24 GHz
Processor frequencyDiffers1.83 GHz1.6 GHz
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Celeron N3000 series
Processor codenameDiffersBay TrailBraswell
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs7.5 W6 W
Scenario Design Power (SDP)Differs4.5 W4 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x41x2+2x1, 1x4, 2x2, 4x1
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Storage2 differ
Total storage capacityDiffers16 GB32 GB
Flash memoryDiffers16 GB32 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 400
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one12
On-board graphics card base frequencyDiffers313 MHz320 MHz
On-board graphics card burst frequencyDiffers854 MHz640 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card dynamic frequency (max)Known for one854 MHz
Networkidentical
Integrated 4G WiMAXKnown for oneNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Number of SATA III connectorsKnown for one2
Keyboardidentical
Windows keysKnown for oneYes
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionDiffers1.000.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8210491831
Processor codeDiffersSR1YVSR2KP
Thermal Monitoring TechnologiesKnown for oneYes
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers3490 mAh3920 mAh
Weight & dimensions6 differ
WeightDiffers1.1 kg1.68 kg
WidthDiffers294 mm341 mm
DepthDiffers204 mm236.6 mm
HeightDiffers18.6 mm17 mm
Height (front)Differs1.86 cm1.7 cm
Height (rear)Differs1.86 cm1.7 cm
Other featuresidentical
3DKnown for oneNo
Audioidentical
Built-in microphoneKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo

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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