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Product comparison · 2 tablets

Acer Iconia A14-21M-86YN Mediatek vs Acer Iconia X12 X12-21M-84L4 Android Tablet

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  • 20specifications compared
  • 12differ
  • 8identical
  • 49known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 0.2 GHz more processor frequency than the Acer Iconia A14-21M-86YN Mediatek (2 GHz vs 1.8 GHz). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 GB more internal memory than the Acer Iconia A14-21M-86YN Mediatek (8 GB vs 6 GB). The Acer Iconia A14-21M-86YN Mediatek has 35.9 mm more width than the Acer Iconia X12 X12-21M-84L4 Android Tablet (322.1 mm vs 286.2 mm). Display diagonal: 35.6 cm (14") on the Acer Iconia A14-21M-86YN Mediatek, 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet. Display resolution: 1920 x 1200 pixels on the Acer Iconia A14-21M-86YN Mediatek, 2560 x 1600 pixels on the Acer Iconia X12 X12-21M-84L4 Android Tablet.

  • Display diagonal
    • 35.6 cm (14")
    • 32 cm (12.6")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Processor model
    • MT8786
    • MT8781
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Internal memory
    • 6 GB
    • 8 GB
  • Product colour
    • Silver
    • Black
  • Device type
    • Tablet PC
    • Mobile tablet

Side by side

Differences highlightedShow differences only
69 specifications
A

Acer

Iconia A14-21M-86YN Mediatek

Model A14-21M-86YN

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B

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

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Display3 differ
Display diagonalDiffers35.6 cm (14")32 cm (12.6")
Panel typeKnown for oneIPS
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
Display technology marketing nameCineCrystalCineCrystal
Display brightnessKnown for one350 cd/m²
HD typeDiffersWUXGAWQXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processor2 differ
Processor manufacturerMediaTekMediaTek
Processor familyKnown for oneMediatek
Processor modelDiffersMT8786MT8781
Processor cores88
Processor frequencyDiffers1.8 GHz2 GHz
Processor boost frequencyKnown for one2.2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers6 GB8 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one128 GB
Storage mediaKnown for oneeMMC
Card reader integratedKnown for oneNo
Audioidentical
Number of built-in speakers44
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
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
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
BluetoothYesYes
Bluetooth versionKnown for one5.2
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Line-inKnown for oneNo
Headphone outKnown for oneNo
Combo headphone/mic portKnown for oneNo
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersSilverBlack
Device typeDiffersTablet PCMobile tablet
Colour nameKnown for oneBlack
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 16
Batteryidentical
Battery includedKnown for oneYes
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one37 Wh
Number of battery cellsKnown for one2
Battery endurance in cyclesKnown for one800
Battery life (max)Known for one16 h
Enduranceidentical
Energy efficiency classKnown for oneG
Battery endurance per cycleKnown for one942 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers322.1 mm286.2 mm
DepthDiffers216 mm184.4 mm
HeightDiffers9.1 mm6.5 mm
WeightDiffers910 g500 g
Securityidentical
Fingerprint readerKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes

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