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Product comparison · 2 tablets

Acer Chromebook CW311-3HN-K1AN Mediatek vs Acer Iconia X12-21M-84XT Mediatek

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  • 37specifications compared
  • 20differ
  • 17identical
  • 28known for one product only

Key differences

The Acer Iconia X12-21M-84XT Mediatek has 128 GB more internal storage capacity than the Acer Chromebook CW311-3HN-K1AN Mediatek (256 GB vs 128 GB). The Acer Iconia X12-21M-84XT Mediatek has 8 MP more rear camera resolution (numeric) than the Acer Chromebook CW311-3HN-K1AN Mediatek (13 MP vs 5 MP). The Acer Iconia X12-21M-84XT Mediatek has 0.2 more Bluetooth version than the Acer Chromebook CW311-3HN-K1AN Mediatek (5.2 vs 5.0). Display diagonal: 27.9 cm (11") on the Acer Chromebook CW311-3HN-K1AN Mediatek, 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek. Panel type: IPS on the Acer Chromebook CW311-3HN-K1AN Mediatek, OLED on the Acer Iconia X12-21M-84XT Mediatek.

  • Display diagonal
    • 27.9 cm (11")
    • 32 cm (12.6")
  • Panel type
    • IPS
    • OLED
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Processor model
    • MT8186
    • MT8781
  • Internal storage capacity
    • 128 GB
    • 256 GB
  • Storage media
    • eMMC
    • UFS
  • Rear camera resolution (numeric)
    • 5 MP
    • 13 MP

Side by side

Differences highlightedShow differences only
65 specifications
A

Acer

Chromebook CW311-3HN-K1AN Mediatek

Model CW311-3HN-K1AN

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B

Acer

Iconia X12-21M-84XT Mediatek

Model X12-21M-84XT

View product
Display4 differ
Display diagonalDiffers27.9 cm (11")32 cm (12.6")
Panel typeDiffersIPSOLED
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
Display technology marketing nameCineCrystalCineCrystal
HD typeDiffersWUXGAWQXGA
Native aspect ratio16:1016:10
Processor1 differ
Processor manufacturerMediaTekMediaTek
Processor familyMediatekMediatek
Processor modelDiffersMT8186MT8781
Processor cores88
Processor boost frequencyKnown for one2.2 GHz
Processor frequency2 GHz2 GHz
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeLPDDR4x-SDRAMLPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB256 GB
Storage mediaDifferseMMCUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audioidentical
Number of built-in speakers22
Number of microphonesKnown for one2
Camera1 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)5 MP5 MP
Rear camera resolutionKnown for one2600 x 1952 pixels
Network2 differ
BluetoothYesYes
Bluetooth versionDiffers5.05.2
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Microphone inKnown for oneYes
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorDiffersSlateSlider
Product colourDiffersSilverBlack
Device typeTablet PCTablet PC
Software2 differ
PlatformDiffersChromeOSAndroid
Operating system installedDiffersChromeOSAndroid 15
Battery2 differ
Battery includedKnown for oneYes
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers29.65 Wh20 Wh
Number of battery cells22
Battery voltageDiffers3.85 V3.8 V
Poweridentical
USB Type-C charging portYesYes
USB Power Delivery (USB PD)Known for oneYes
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers267.2 mm286.2 mm
DepthDiffers173.8 mm184.4 mm
HeightDiffers9 mm6.5 mm
WeightDiffers610 g500 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Sensorsidentical
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes

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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