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Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs Lenovo Tab M8 (3rd Gen)

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  • 34specifications compared
  • 20differ
  • 14identical
  • 36known for one product only

Key differences

The Lenovo Tab M8 (3rd Gen) has 130 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (350 cd/m² vs 220 cd/m²). The Lenovo Tab M8 (3rd Gen) has 0.5 GHz more processor frequency than the Acer Iconia A10-21-A81V Allwinner (2.3 GHz vs 1.8 GHz). The Acer Iconia A10-21-A81V Allwinner has 64 GB more internal storage capacity than the Lenovo Tab M8 (3rd Gen) (128 GB vs 64 GB). Only the Lenovo Tab M8 (3rd Gen) has card reader integrated. Only the Lenovo Tab M8 (3rd Gen) has mobile network connection.

  • Display diagonal
    • 25.6 cm (10.1")
    • 20.3 cm (8")
  • Display brightness
    • 220 cd/m²
    • 350 cd/m²
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor frequency
    • 1.8 GHz
    • 2.3 GHz
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR4x-SDRAM
  • Internal storage capacity
    • 128 GB
    • 64 GB
  • Storage media
    • Flash
    • eMMC
  • Card reader integrated
    • No
    • Yes

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Iconia A10-21-A81V Allwinner

Model A10-21-A81V

View product
B

Lenovo

Tab M8 (3rd Gen)View product
Display2 differ
Display diagonalDiffers25.6 cm (10.1")20.3 cm (8")
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²350 cd/m²
HD typeKnown for oneWXGA
Native aspect ratioKnown for one16:9
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor frequencyDiffers1.8 GHz2.3 GHz
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA523
Memory1 differ
Internal memory typeDiffersLPDDR4-SDRAMLPDDR4x-SDRAM
Storage3 differ
Internal storage capacityDiffers128 GB64 GB
Storage mediaDiffersFlasheMMC
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Graphicsidentical
Graphics cardKnown for onePowerVR GE8320
Audio1 differ
Number of built-in speakersDiffers21
Number of microphonesKnown for one1
Camera1 differ
Front camera resolution (numeric)Differs5 MP2 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video recording modesKnown for one720p
Network4 differ
Mobile network connectionDiffersNoYes
Mobile network generationKnown for one4G
Bluetooth versionDiffers5.45.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
WWANKnown for oneInstalled
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design1 differ
Product colourDiffersSilverGrey
Colour nameKnown for oneIron Grey
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
Assisted GPS (A-GPS)Known for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Proximity sensorKnown for oneYes
Software1 differ
Operating system installedDiffersAndroid 14Android 11
Batteryidentical
Battery capacityKnown for one5000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one10 h
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
AC adapter powerKnown for one10 W
Weight & dimensions4 differ
WidthDiffers241.3 mm199.1 mm
DepthDiffers151.1 mm121.8 mm
HeightDiffers8 mm8.15 mm
WeightDiffers450 g305 g
Packaging contentidentical
Stylus penKnown for oneNo
Certificatesidentical
CertificationKnown for oneRoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%

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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