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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo Tab Plus Gen 2

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  • 27specifications compared
  • 18differ
  • 9identical
  • 30known for one product only

Key differences

The Lenovo Tab Plus Gen 2 has 0.6 GHz more processor frequency than the Acer Iconia A8-21M-A3ES Allwinner (2.6 GHz vs 2 GHz). The Lenovo Tab Plus Gen 2 has 4 GB more internal memory than the Acer Iconia A8-21M-A3ES Allwinner (8 GB vs 4 GB). The Lenovo Tab Plus Gen 2 has 64 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (128 GB vs 64 GB). Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 30.7 cm (12.1") on the Lenovo Tab Plus Gen 2. Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21M-A3ES Allwinner, 2560 x 1600 pixels on the Lenovo Tab Plus Gen 2.

  • Display diagonal
    • 21.8 cm (8.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • HD type
    • WXGA
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • MediaTek Dimensity
  • Processor frequency
    • 2 GHz
    • 2.6 GHz
  • Internal memory
    • 4 GB
    • 8 GB
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR5-SDRAM

Side by side

Differences highlightedShow differences only
57 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

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B

Lenovo

Tab Plus Gen 2View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")30.7 cm (12.1")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Maximum refresh rateKnown for one120 Hz
LED backlightKnown for oneYes
Display brightnessKnown for one600 cd/m²
HD typeDiffersWXGAWQXGA
Native aspect ratioKnown for one16:10
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediaTek Dimensity
Processor frequencyDiffers2 GHz2.6 GHz
Processor modelKnown for oneA537
Processor coresKnown for one8
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR5-SDRAM
Storage2 differ
Internal storage capacityDiffers64 GB128 GB
Storage mediaDifferseMMCUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs8 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP8 MP
Networkidentical
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth versionKnown for one5.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsKnown for oneWi-Fi 6 (802.11ax)
WWANKnown for oneNot installed
Design2 differ
Product colourDiffersSilverWhite
Colour nameDiffersVapor SilverCelestial White
Device typeMobile tabletMobile tablet
Form factorKnown for oneSlate
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 16
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one10200 mAh
Battery technologyKnown for oneLithium
Number of battery cellsKnown for one2
Poweridentical
USB Power Delivery (USB PD)Known for oneYes
USB Type-C charging portYesYes
Enduranceidentical
Energy efficiency classKnown for oneE
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one8342 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP52
Weight & dimensions4 differ
WidthDiffers216.2 mm278.8 mm
DepthDiffers130 mm181.1 mm
HeightDiffers7.9 mm6.8 mm
WeightDiffers410 g775 g
Packaging contentidentical
Stylus penKnown for oneNo
AC adapter includedKnown 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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