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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Acer Iconia A8-21M-A3ES Allwinner

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  • 32specifications compared
  • 18differ
  • 14identical
  • 38known for one product only

Key differences

The Acer Iconia A8-21M-A3ES Allwinner has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 64 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (128 GB vs 64 GB). The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more rear camera resolution (numeric) than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 MP vs 5 MP). Only the Acer Iconia A11 A11-21P-A4C4 Android Tablet has AC adapter included. Display diagonal: 27.9 cm (11") on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner.

  • Display diagonal
    • 27.9 cm (11")
    • 21.8 cm (8.6")
  • HD type
    • HD
    • WXGA
  • Processor model
    • A333
    • A537
  • Processor cores
    • 5
    • 8
  • Internal memory type
    • LPDDR4x-SDRAM
    • LPDDR4-SDRAM
  • Internal storage capacity
    • 128 GB
    • 64 GB
  • Storage media
    • HDD
    • eMMC
  • Rear camera resolution (numeric)
    • 5 MP
    • 8 MP

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

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B

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

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Display2 differ
Display diagonalDiffers27.9 cm (11")21.8 cm (8.6")
Panel typeIPSIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessKnown for one350 cd/m²
Colour gamutKnown for one72%
HD typeDiffersHDWXGA
RGB colour spaceKnown for oneNTSC
Native aspect ratioKnown for one16:10
Processor2 differ
Processor manufacturerAllwinner TechnologyAllwinner Technology
Processor familyAllwinnerAllwinner
Processor modelDiffersA333A537
Processor coresDiffers58
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one2 GHz
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersLPDDR4x-SDRAMLPDDR4-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB64 GB
Storage mediaDiffersHDDeMMC
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP8 MP
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP5 MP
Networkidentical
Mobile network connectionNoNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionKnown for one5.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
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
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorSlateSlate
Product colourDiffersBlackSilver
Colour nameDiffersBlackVapor Silver
Device typeMobile tabletMobile tablet
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 15
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium
Battery capacityKnown for one19 Wh
Number of battery cellsDiffers12
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)Known for one10 h
Poweridentical
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3169 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers260.8 mm216.2 mm
DepthDiffers164.3 mm130 mm
HeightDiffers8.9 mm7.9 mm
WeightDiffers500 g410 g
Packaging content1 differ
AC adapter includedDiffersYesNo
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown 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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