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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Acer CHROMEBOOK TAB 311 CW311-3HNK8W8

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  • 30specifications compared
  • 15differ
  • 15identical
  • 19known for one product only

Key differences

The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more rear camera resolution (numeric) than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (8 MP vs 5 MP). The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more front camera resolution (numeric) than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (5 MP vs 2 MP). The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 51 mm more width than the Acer Iconia A8-21M-A3ES Allwinner (267.2 mm vs 216.2 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 CW311-3HNK8W8. Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21M-A3ES Allwinner, 1920 x 1200 pixels on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8.

  • 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 family
    • Allwinner
    • Mediatek
  • Processor model
    • A537
    • MT8186
  • Rear camera resolution (numeric)
    • 8 MP
    • 5 MP
  • Front camera resolution (numeric)
    • 5 MP
    • 2 MP

Side by side

Differences highlightedShow differences only
49 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Acer

CHROMEBOOK TAB 311 CW311-3HNK8W8View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")27.9 cm (11")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Maximum refresh rateKnown for one60 Hz
Display technology marketing nameKnown for oneCineCrystal
Display brightnessKnown for one400 cd/m²
HD typeDiffersWXGAWUXGA
Native aspect ratioKnown for one16:10
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA537MT8186
Memoryidentical
Internal memory typeKnown for oneLPDDR4-SDRAM
Camera2 differ
Rear camera resolution (numeric)Differs8 MP5 MP
Front camera resolution (numeric)Differs5 MP2 MP
Networkidentical
Mobile network generationKnown for oneNot supported
Bluetooth versionKnown for one5.3
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 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design1 differ
Device typeDiffersMobile tabletTablet PC
Colour nameKnown for oneVapor Silver
Software1 differ
PlatformDiffersAndroidChromeOS
Operating system installedKnown for oneChromeOS
Battery1 differ
Battery technologyDiffersLithiumLithium-Ion (Li-Ion)
Battery capacityKnown for one29.65 Wh
Battery voltageKnown for one3.85 V
Poweridentical
USB Power Delivery (USB PD)Known for oneYes
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one15 W
Weight & dimensions4 differ
WidthDiffers216.2 mm267.2 mm
DepthDiffers130 mm173.8 mm
HeightDiffers7.9 mm90 mm
WeightDiffers410 g610 g
Package depthKnown for one189 mm
Packaging contentidentical
AC adapter includedKnown for oneNo

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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