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Product comparison · 2 tablets

Acer Iconia A14-11MN-A0TB Allwinner vs Acer Iconia X12-21M-84XT Mediatek

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  • 38specifications compared
  • 25differ
  • 13identical
  • 31known for one product only

Key differences

The Acer Iconia A14-11MN-A0TB Allwinner has 1 more processor cores than the Acer Iconia X12-21M-84XT Mediatek (9 vs 8). The Acer Iconia A14-11MN-A0TB Allwinner has 0.2 GHz more processor frequency than the Acer Iconia X12-21M-84XT Mediatek (2.2 GHz vs 2 GHz). The Acer Iconia X12-21M-84XT Mediatek has 2 GB more internal memory than the Acer Iconia A14-11MN-A0TB Allwinner (8 GB vs 6 GB). Only the Acer Iconia X12-21M-84XT Mediatek has card reader integrated. Display diagonal: 35.6 cm (14") on the Acer Iconia A14-11MN-A0TB Allwinner, 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek.

  • Display diagonal
    • 35.6 cm (14")
    • 32 cm (12.6")
  • Panel type
    • IPS
    • OLED
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A733
    • MT8781
  • Processor cores
    • 9
    • 8

Side by side

Differences highlightedShow differences only
69 specifications
A

Acer

Iconia A14-11MN-A0TB Allwinner

Model A14-11MN-A0TB

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B

Acer

Iconia X12-21M-84XT Mediatek

Model X12-21M-84XT

View product
Display4 differ
Display diagonalDiffers35.6 cm (14")32 cm (12.6")
Panel typeDiffersIPSOLED
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
Display technology marketing nameCineCrystalCineCrystal
HD typeDiffersWUXGAWQXGA
Native aspect ratioKnown for one16:10
Maximum refresh rateKnown for one60 Hz
Display brightnessKnown for one300 cd/m²
Processor5 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA733MT8781
Processor coresDiffers98
Processor boost frequencyKnown for one2.2 GHz
Processor frequencyDiffers2.2 GHz2 GHz
Memory2 differ
Internal memoryDiffers6 GB8 GB
Internal memory typeDiffersLPDDR5-SDRAMLPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB256 GB
Storage mediaUFSUFS
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audio2 differ
Number of built-in speakersDiffers42
Number of microphonesDiffers12
Speaker powerKnown for one1 W
Camera1 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs8 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)5 MP5 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Network2 differ
BluetoothYesYes
Bluetooth versionDiffers5.45.2
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
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 quantity11
Combo headphone/mic portKnown for oneYes
Design3 differ
Form factorDiffersSlateSlider
Product colourDiffersSilverBlack
Device typeDiffersMobile tabletTablet PC
Softwareidentical
PlatformAndroidAndroid
Operating system installedAndroid 15Android 15
Batteryidentical
Battery includedYesYes
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityKnown for one20 Wh
Number of battery cellsKnown for one2
Battery voltageKnown for one3.8 V
Poweridentical
USB Type-C charging portYesYes
AC adapter powerKnown for one20 W
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers324.6 mm286.2 mm
DepthDiffers211 mm184.4 mm
HeightDiffers8 mm6.5 mm
WeightDiffers910 g500 g
Packaging contentidentical
AC adapter includedYesYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
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%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Country of originKnown for oneChina

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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