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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Acer Chromebook Tab 311 CW311-3HN-K94H

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  • 17specifications compared
  • 11differ
  • 6identical
  • 42known for one product only

Key differences

The Acer Chromebook Tab 311 CW311-3HN-K94H has 4 GB more internal memory than the Acer Iconia A8-21M-A3ES Allwinner (8 GB vs 4 GB). The Acer Chromebook Tab 311 CW311-3HN-K94H has 51 mm more width than the Acer Iconia A8-21M-A3ES Allwinner (267.2 mm vs 216.2 mm). The Acer Chromebook Tab 311 CW311-3HN-K94H has 43.9 mm more depth than the Acer Iconia A8-21M-A3ES Allwinner (173.9 mm vs 130 mm). Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 27.9 cm (11") on the Acer Chromebook Tab 311 CW311-3HN-K94H. Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21M-A3ES Allwinner, 1920 x 1200 pixels on the Acer Chromebook Tab 311 CW311-3HN-K94H.

  • Display diagonal
    • 21.8 cm (8.6")
    • 27.9 cm (11")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • HD type
    • WXGA
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor model
    • A537
    • MT8186
  • Internal memory
    • 4 GB
    • 8 GB
  • Colour name
    • Vapor Silver
    • Silver
  • Width
    • 216.2 mm
    • 267.2 mm

Side by side

Differences highlightedShow differences only
59 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

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B

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")27.9 cm (11")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessKnown for one300 cd/m²
Colour gamutKnown for one52%
HD typeDiffersWXGAWUXGA
RGB colour spaceKnown for oneNTSC
Native aspect ratioKnown for one16:10
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor modelDiffersA537MT8186
Processor cores88
Processor frequency2 GHz2 GHz
Processor cacheKnown for one1 MB
Processor familyKnown for oneAllwinner
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneLPDDR4-SDRAM
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Networkidentical
BluetoothYesYes
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Ethernet LANKnown for oneNo
Mobile network connectionKnown for oneNo
Ports & interfacesidentical
Line-inKnown for oneYes
Headphone outKnown for oneYes
Combo headphone/mic portKnown for oneYes
Design1 differ
Product colourSilverSilver
Colour nameDiffersVapor SilverSilver
Form factorKnown for oneSlate
Device typeKnown for oneMobile tablet
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
Operating system installedKnown for oneChromeOS
PlatformKnown for oneAndroid
Batteryidentical
Battery life (max)Known for one10 h
Battery technologyKnown for oneLithium
Number of battery cellsKnown for one2
Weight & dimensions4 differ
WidthDiffers216.2 mm267.2 mm
DepthDiffers130 mm173.9 mm
HeightDiffers7.9 mm9 mm
WeightDiffers410 g610 g
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
Storageidentical
Internal storage capacityKnown for one64 GB
Storage mediaKnown for oneeMMC
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one8 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Poweridentical
USB Type-C charging portKnown for oneYes
Packaging contentidentical
AC adapter includedKnown for oneNo

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