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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo Tab M8 (4th Gen)

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  • 27specifications compared
  • 15differ
  • 12identical
  • 26known for one product only

Key differences

The Acer Iconia A8-21M-A3ES Allwinner has 4 more processor cores than the Lenovo Tab M8 (4th Gen) (8 vs 4). The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more rear camera resolution (numeric) than the Lenovo Tab M8 (4th Gen) (8 MP vs 5 MP). The Acer Iconia A8-21M-A3ES Allwinner has 3 MP more front camera resolution (numeric) than the Lenovo Tab M8 (4th Gen) (5 MP vs 2 MP). Only the Lenovo Tab M8 (4th Gen) has AC adapter included. Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 20.3 cm (8") on the Lenovo Tab M8 (4th Gen).

  • Display diagonal
    • 21.8 cm (8.6")
    • 20.3 cm (8")
  • Panel type
    • IPS
    • ADS
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor cores
    • 8
    • 4
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR4x-SDRAM
  • Rear camera resolution (numeric)
    • 8 MP
    • 5 MP
  • Front camera resolution (numeric)
    • 5 MP
    • 2 MP
  • Top Wi-Fi standard
    • Wi-Fi 6 (802.11ax)
    • Wi-Fi 5 (802.11ac)

Side by side

Differences highlightedShow differences only
53 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Lenovo

Tab M8 (4th Gen)View product
Display2 differ
Display diagonalDiffers21.8 cm (8.6")20.3 cm (8")
Panel typeDiffersIPSADS
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Display brightnessKnown for one350 cd/m²
HD typeKnown for oneWXGA
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor coresDiffers84
Processor frequency2 GHz2 GHz
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA537
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storageidentical
Internal storage capacity64 GB64 GB
Storage mediaeMMCeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audioidentical
Number of built-in speakersKnown for one2
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs8 MP5 MP
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP2 MP
Network1 differ
Mobile network connectionNoNo
BluetoothYesYes
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 colourDiffersSilverGrey
Colour nameDiffersVapor SilverArctic Grey
Device typeMobile tabletMobile tablet
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 12
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one5100 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
USB Type-C charging portYesYes
Weight & dimensions4 differ
WidthDiffers216.2 mm198 mm
DepthDiffers130 mm119.8 mm
HeightDiffers7.9 mm8.95 mm
WeightDiffers410 g320 g
Packaging content1 differ
AC adapter includedDiffersNoYes
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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