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Product comparison · 2 tablets

Acer Iconia A11-21P-A5LY Allwinner vs Acer Iconia X12 X12-21M-84L4 Android Tablet

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  • 20specifications compared
  • 13differ
  • 7identical
  • 59known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 3 more processor cores than the Acer Iconia A11-21P-A5LY Allwinner (8 vs 5). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 0.4 GHz more processor boost frequency than the Acer Iconia A11-21P-A5LY Allwinner (2.2 GHz vs 1.8 GHz). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 4 GB more internal memory than the Acer Iconia A11-21P-A5LY Allwinner (8 GB vs 4 GB). Only the Acer Iconia A11-21P-A5LY Allwinner has combo headphone/mic port. Display diagonal: 27.9 cm (11") on the Acer Iconia A11-21P-A5LY Allwinner, 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet.

  • Display diagonal
    • 27.9 cm (11")
    • 32 cm (12.6")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • HD type
    • HD
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor model
    • A333
    • MT8781
  • Processor cores
    • 5
    • 8
  • Processor boost frequency
    • 1.8 GHz
    • 2.2 GHz
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
79 specifications
A

Acer

Iconia A11-21P-A5LY Allwinner

Model A11-21P-A5LY

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B

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
Display3 differ
Display diagonalDiffers27.9 cm (11")32 cm (12.6")
Panel typeKnown for oneIPS
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Display brightnessKnown for one300 cd/m²
HD typeDiffersHDWQXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyKnown for oneAllwinner
Processor modelDiffersA333MT8781
Processor coresDiffers58
Processor boost frequencyDiffers1.8 GHz2.2 GHz
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneDDR4-SDRAM
Storageidentical
Internal storage capacityKnown for one128 GB
Storage mediaKnown for oneHDD
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one5 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one2 MP
Network1 differ
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionKnown for one5.4
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)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), Wi-Fi 6 (802.11ax)
Ethernet LANNoNo
Ports & interfaces1 differ
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portDiffersYesNo
Line-inKnown for oneNo
Headphone outKnown for oneNo
Designidentical
Form factorKnown for oneSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Colour nameKnown for oneBlack
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 15
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one19 Wh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)Known for one16 h
Poweridentical
USB Type-C charging portKnown for oneYes
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 & dimensions3 differ
WidthDiffers260.8 mm286.2 mm
DepthDiffers164.3 mm184.4 mm
HeightDiffers8.9 mm6.5 mm
Weight500 g500 g
Packaging contentidentical
AC adapter includedKnown for oneNo
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one4
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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