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Product comparison · 2 tablets

Acer Chromebook CW311-3HN-K94Q Mediatek vs Acer Iconia X12-21M-84XT Mediatek

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  • 38specifications compared
  • 20differ
  • 18identical
  • 33known for one product only

Key differences

The Acer Iconia X12-21M-84XT Mediatek has 4 GB more internal memory than the Acer Chromebook CW311-3HN-K94Q Mediatek (8 GB vs 4 GB). The Acer Iconia X12-21M-84XT Mediatek has 128 GB more internal storage capacity than the Acer Chromebook CW311-3HN-K94Q 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-K94Q Mediatek (13 MP vs 5 MP). Display diagonal: 27.9 cm (11") on the Acer Chromebook CW311-3HN-K94Q Mediatek, 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek. Panel type: IPS on the Acer Chromebook CW311-3HN-K94Q 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 memory
    • 4 GB
    • 8 GB
  • Internal storage capacity
    • 128 GB
    • 256 GB
  • Storage media
    • eMMC
    • UFS

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Chromebook CW311-3HN-K94Q Mediatek

Model CW311-3HN-K94Q

View product
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
HD typeDiffersWUXGAWQXGA
Maximum refresh rateKnown for one60 Hz
Display brightnessKnown for one300 cd/m²
Processor1 differ
Processor modelDiffersMT8186MT8781
Processor boost frequencyKnown for one2.2 GHz
Memory1 differ
Internal memoryDiffers4 GB8 GB
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 microphonesKnown for one2
Camera1 differ
Rear camera resolution (numeric)Differs5 MP13 MP
Rear camera resolutionKnown for one2600 x 1952 pixels
Network1 differ
Bluetooth versionKnown for one5.2
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
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
Software2 differ
PlatformDiffersChromeOSAndroid
Operating system installedDiffersChromeOSAndroid 15
Battery2 differ
Battery includedKnown for oneYes
Battery capacityDiffers29.65 Wh20 Wh
Battery voltageDiffers3.85 V3.8 V
Poweridentical
AC adapter powerKnown for one45 W
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
Cables includedKnown for oneAC
Stylus penKnown for oneYes
Stylus pen typeKnown for oneActive
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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