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Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Acer Chromebook Tab 311 CW311-3HN-K94H

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  • 22specifications compared
  • 14differ
  • 8identical
  • 49known for one product only

Key differences

The Acer Chromebook Tab 311 CW311-3HN-K94H has 80 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (300 cd/m² vs 220 cd/m²). The Acer Chromebook Tab 311 CW311-3HN-K94H has 0.2 GHz more processor frequency than the Acer Iconia A10-21-A81V Allwinner (2 GHz vs 1.8 GHz). The Acer Chromebook Tab 311 CW311-3HN-K94H has 4 GB more internal memory than the Acer Iconia A10-21-A81V Allwinner (8 GB vs 4 GB). Display diagonal: 25.6 cm (10.1") on the Acer Iconia A10-21-A81V Allwinner, 27.9 cm (11") on the Acer Chromebook Tab 311 CW311-3HN-K94H. Display resolution: 1280 x 800 pixels on the Acer Iconia A10-21-A81V Allwinner, 1920 x 1200 pixels on the Acer Chromebook Tab 311 CW311-3HN-K94H.

  • Display diagonal
    • 25.6 cm (10.1")
    • 27.9 cm (11")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²
  • HD type
    • WXGA
    • WUXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor model
    • A523
    • MT8186
  • Processor frequency
    • 1.8 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

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B

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

View product
Display5 differ
Display diagonalDiffers25.6 cm (10.1")27.9 cm (11")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Display brightnessDiffers220 cd/m²300 cd/m²
HD typeDiffersWXGAWUXGA
Native aspect ratioDiffers16:916:10
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one52%
RGB colour spaceKnown for oneNTSC
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyKnown for oneAllwinner
Processor modelDiffersA523MT8186
Processor frequencyDiffers1.8 GHz2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneLPDDR4-SDRAM
Storageidentical
Internal storage capacityKnown for one128 GB
Storage mediaKnown for oneFlash
Card reader integratedKnown for oneNo
Audioidentical
Number of microphonesKnown for one1
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one8 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Networkidentical
Mobile network connectionKnown for oneNo
Bluetooth versionKnown for one5.4
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)
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Line-inKnown for oneYes
Headphone outKnown for oneYes
Designidentical
Form factorKnown for oneSlate
Device typeKnown for oneMobile tablet
Colour nameKnown for oneSilver
Software1 differ
PlatformKnown for oneAndroid
Operating system installedDiffersAndroid 14ChromeOS
Batteryidentical
Battery includedKnown for oneYes
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one10 W
USB Type-C charging portKnown for oneYes
Weight & dimensions4 differ
WidthDiffers241.3 mm267.2 mm
DepthDiffers151.1 mm173.9 mm
HeightDiffers8 mm9 mm
WeightDiffers450 g610 g
Packaging contentidentical
AC adapter includedKnown for oneYes
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%
Securityidentical
Fingerprint readerKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
Keyboard backlitKnown for oneNo
Keyboard languageKnown for oneUK English
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneChromebook Tab 311 CW311-3HN-K94H Chromebook 1 x Adapter Power Cord Active Stylus Portfolio Keyboard New EMEA Warranty Card
TouchscreenKnown for oneYes

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