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Product comparison · 2 tablets

Acer Chromebook Tab 311 CW311-3HN-K94H vs Acer Iconia X12 X12-21M-84L4 Android Tablet

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  • 38specifications compared
  • 19differ
  • 19identical
  • 8known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 46% more colour gamut than the Acer Chromebook Tab 311 CW311-3HN-K94H (98% vs 52%). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 more built-in speakers than the Acer Chromebook Tab 311 CW311-3HN-K94H (4 vs 2). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 6 h more battery life (max) than the Acer Chromebook Tab 311 CW311-3HN-K94H (16 h vs 10 h). Only the Acer Chromebook Tab 311 CW311-3HN-K94H has line-in. Only the Acer Chromebook Tab 311 CW311-3HN-K94H has headphone out.

  • Display diagonal
    • 27.9 cm (11")
    • 32 cm (12.6")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • Colour gamut
    • 52%
    • 98%
  • HD type
    • WUXGA
    • WQXGA
  • RGB colour space
    • NTSC
    • DCI-P3
  • Processor model
    • MT8186
    • MT8781
  • Number of built-in speakers
    • 2
    • 4
  • Top Wi-Fi standard
    • Wi-Fi 6 (802.11ax)
    • Wi-Fi 5 (802.11ac)

Side by side

Differences highlightedShow differences only
46 specifications
A

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

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B

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

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Display5 differ
Display diagonalDiffers27.9 cm (11")32 cm (12.6")
Panel typeKnown for oneIPS
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
Maximum refresh rate60 Hz60 Hz
Display technologyLCDLCD
Display technology marketing nameCineCrystalCineCrystal
Display brightnessKnown for one300 cd/m²
Colour gamutDiffers52%98%
HD typeDiffersWUXGAWQXGA
RGB colour spaceDiffersNTSCDCI-P3
Native aspect ratio16:1016:10
Processor1 differ
Processor manufacturerMediaTekMediaTek
Processor modelDiffersMT8186MT8781
Processor cores88
Processor frequency2 GHz2 GHz
Processor cache1 MB1 MB
Processor boost frequencyKnown for one2.2 GHz
Memoryidentical
Internal memory8 GB8 GB
Audio1 differ
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersDiffers24
Network1 differ
BluetoothYesYes
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Ethernet LANNoNo
Ports & interfaces3 differ
Line-inDiffersYesNo
Headphone outDiffersYesNo
Combo headphone/mic portDiffersYesNo
Design2 differ
Product colourDiffersSilverBlack
Colour nameDiffersSilverBlack
Device typeKnown for oneMobile tablet
Securityidentical
Fingerprint readerNoNo
Softwareidentical
Operating system installedKnown for oneChromeOS
PlatformKnown for oneAndroid
Battery1 differ
Battery life (max)Differs10 h16 h
Weight & dimensions4 differ
WidthDiffers267.2 mm286.2 mm
DepthDiffers173.9 mm184.4 mm
HeightDiffers9 mm6.5 mm
WeightDiffers610 g500 g
Logistics dataidentical
Country of originChinaChina
Other featuresidentical
Keyboard backlitKnown for oneNo
Keyboard languageKnown for oneUK English
64-bit computingNoNo
ManufacturerAcer, IncAcer, Inc
Wi-FiYesYes
Technical details1 differ
Packaging contentDiffersChromebook Tab 311 CW311-3HN-K94H Chromebook 1 x Adapter Power Cord Active Stylus Portfolio Keyboard New EMEA Warranty CardIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenYesYes

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