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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

View product
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
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
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 resolution (numeric)Differs8 MP13 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Network2 differ
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
Combo headphone/mic portKnown for oneYes
Design3 differ
Form factorDiffersSlateSlider
Product colourDiffersSilverBlack
Device typeDiffersMobile tabletTablet PC
Batteryidentical
Battery capacityKnown for one20 Wh
Number of battery cellsKnown for one2
Battery voltageKnown for one3.8 V
Poweridentical
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
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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