All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 tablets

Acer Iconia A8-21M-A3ES Allwinner vs Lenovo ThinkTab X11 Gen 1

Add a product
  • 29specifications compared
  • 21differ
  • 8identical
  • 42known for one product only

Key differences

The Lenovo ThinkTab X11 Gen 1 has 0.5 GHz more processor frequency than the Acer Iconia A8-21M-A3ES Allwinner (2.5 GHz vs 2 GHz). The Lenovo ThinkTab X11 Gen 1 has 4 GB more internal memory than the Acer Iconia A8-21M-A3ES Allwinner (8 GB vs 4 GB). The Lenovo ThinkTab X11 Gen 1 has 192 GB more internal storage capacity than the Acer Iconia A8-21M-A3ES Allwinner (256 GB vs 64 GB). Only the Lenovo ThinkTab X11 Gen 1 has AC adapter included. Display diagonal: 21.8 cm (8.6") on the Acer Iconia A8-21M-A3ES Allwinner, 27.8 cm (10.9") on the Lenovo ThinkTab X11 Gen 1.

  • Display diagonal
    • 21.8 cm (8.6")
    • 27.8 cm (10.9")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • HD type
    • WXGA
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • Qualcomm
  • Processor family
    • Allwinner
    • Snapdragon
  • Processor model
    • A537
    • 7s Gen 3
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Iconia A8-21M-A3ES Allwinner

Model A8-21M-A3ES

View product
B

Lenovo

ThinkTab X11 Gen 1View product
Display3 differ
Display diagonalDiffers21.8 cm (8.6")27.8 cm (10.9")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Maximum refresh rateKnown for one90 Hz
LED backlightKnown for oneYes
Display brightnessKnown for one600 cd/m²
HD typeDiffersWXGAWQXGA
Native aspect ratioKnown for one16:10
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyQualcomm
Processor familyDiffersAllwinnerSnapdragon
Processor modelDiffersA5377s Gen 3
Processor frequencyDiffers2 GHz2.5 GHz
Processor coresKnown for one8
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4-SDRAMLPDDR5-SDRAM
Storage2 differ
Internal storage capacityDiffers64 GB256 GB
Storage mediaDifferseMMCUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneDolby Atmos
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs8 MP13 MP
Rear camera flashKnown for oneYes
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP8 MP
Network1 differ
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth versionKnown for one5.4
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
Near Field Communication (NFC)Known for oneYes
WWANKnown for oneNot installed
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
Combo headphone/mic portKnown for oneYes
Design2 differ
Product colourDiffersSilverBlack
Colour nameDiffersVapor SilverEclipse Black
Device typeMobile tabletMobile tablet
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneNo
Assisted GPS (A-GPS)Known for oneNo
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Securityidentical
Fingerprint readerKnown 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
AC adapter powerKnown for one45 W
AC adapter output voltageKnown for one10 V
AC adapter output currentKnown for one4.5 A
USB Type-C charging portYesYes
Enduranceidentical
Energy efficiency classKnown for oneE
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one8634 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP68
Weight & dimensions4 differ
WidthDiffers216.2 mm257.1 mm
DepthDiffers130 mm168.7 mm
HeightDiffers7.9 mm9.93 mm
WeightDiffers410 g650 g
Packaging content1 differ
AC adapter includedDiffersNoYes
Stylus penKnown for oneYes
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.

More tablet comparisons

All tablet comparisons