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Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo Tab M8 HD (2nd Gen)

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  • 26specifications compared
  • 16differ
  • 10identical
  • 30known for one product only

Key differences

The Acer Iconia A8-21M-A3ES Allwinner has 4 more processor cores than the Lenovo Tab M8 HD (2nd Gen) (8 vs 4). The Acer Iconia A8-21M-A3ES Allwinner has 2 GB more internal memory than the Lenovo Tab M8 HD (2nd Gen) (4 GB vs 2 GB). The Acer Iconia A8-21M-A3ES Allwinner has 32 GB more internal storage capacity than the Lenovo Tab M8 HD (2nd Gen) (64 GB vs 32 GB). Only the Lenovo Tab M8 HD (2nd 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 HD (2nd Gen).

  • Display diagonal
    • 21.8 cm (8.6")
    • 20.3 cm (8")
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor cores
    • 8
    • 4
  • Internal memory
    • 4 GB
    • 2 GB
  • Internal memory type
    • LPDDR4-SDRAM
    • LPDDR3-SDRAM
  • Internal storage capacity
    • 64 GB
    • 32 GB
  • Rear camera resolution (numeric)
    • 8 MP
    • 5 MP
  • Front camera resolution (numeric)
    • 5 MP
    • 2 MP

Side by side

Differences highlightedShow differences only
56 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Lenovo

Tab M8 HD (2nd Gen)View product
Display1 differ
Display diagonalDiffers21.8 cm (8.6")20.3 cm (8")
LED backlightKnown for oneYes
Display brightnessKnown for one350 cd/m²
HD typeKnown for oneWXGA
Processor2 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor coresDiffers84
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA537
Memory2 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR3-SDRAM
Storage1 differ
Internal storage capacityDiffers64 GB32 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audioidentical
Number of built-in speakersKnown for one1
Camera2 differ
Rear camera resolution (numeric)Differs8 MP5 MP
Front camera resolution (numeric)Differs5 MP2 MP
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 ports quantityKnown for one1
Micro-USB 2.0 ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design2 differ
Product colourDiffersSilverGrey
Colour nameDiffersVapor SilverIron Grey
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one5000 mAh
Battery recharge timeKnown for one3.3 h
Continuous video playback time (max)Known for one12 h
Battery technologyKnown for oneLithium
Number of battery cellsKnown for one2
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
USB Type-C charging portKnown for oneYes
Weight & dimensions4 differ
WidthDiffers216.2 mm199.1 mm
DepthDiffers130 mm121.8 mm
HeightDiffers7.9 mm8.15 mm
WeightDiffers410 g305 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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