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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo Tab K10

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  • 28specifications compared
  • 14differ
  • 14identical
  • 33known for one product only

Key differences

The Lenovo Tab K10 has 0.3 GHz more processor frequency than the Acer Iconia A8-21M-A3ES Allwinner (2.3 GHz vs 2 GHz). The Lenovo Tab K10 has 28.6 mm more width than the Acer Iconia A8-21M-A3ES Allwinner (244.8 mm vs 216.2 mm). The Lenovo Tab K10 has 23.9 mm more depth than the Acer Iconia A8-21M-A3ES Allwinner (153.9 mm vs 130 mm). Only the Lenovo Tab K10 has AC adapter included. Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 26.2 cm (10.3") on the Lenovo Tab K10.

  • Display diagonal
    • 21.8 cm (8.6")
    • 26.2 cm (10.3")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • HD type
    • WXGA
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR4x-SDRAM
  • Top Wi-Fi standard
    • Wi-Fi 6 (802.11ax)
    • Wi-Fi 5 (802.11ac)
  • Product colour
    • Silver
    • Blue

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Lenovo

Tab K10View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")26.2 cm (10.3")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
LED backlightKnown for oneYes
Display brightnessKnown for one400 cd/m²
HD typeDiffersWXGAWUXGA
Native aspect ratioKnown for one16:10
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor frequencyDiffers2 GHz2.3 GHz
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA537
Memory1 differ
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics cardKnown for onePowerVR GE8320
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one2
Network1 differ
Bluetooth versionKnown for one5.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
WWANKnown for oneNot installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design2 differ
Product colourDiffersSilverBlue
Colour nameDiffersVapor SilverAbyss Blue
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Softwareidentical
Operating system installedKnown for oneAndroid 11
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one7500 mAh
Battery technologyKnown for oneLithium
Number of battery cellsKnown for one2
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
Weight & dimensions4 differ
WidthDiffers216.2 mm244.8 mm
DepthDiffers130 mm153.9 mm
HeightDiffers7.9 mm8.15 mm
WeightDiffers410 g460 g
Packaging content1 differ
AC adapter includedDiffersNoYes
Stylus penKnown for oneNo
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS

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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