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Product comparison · 2 tablets

Acer Iconia X12-21M-84XT Mediatek vs Lenovo Tab Plus Gen 2

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  • 37specifications compared
  • 20differ
  • 17identical
  • 33known for one product only

Key differences

The Lenovo Tab Plus Gen 2 has 0.6 GHz more processor frequency than the Acer Iconia X12-21M-84XT Mediatek (2.6 GHz vs 2 GHz). The Acer Iconia X12-21M-84XT Mediatek has 128 GB more internal storage capacity than the Lenovo Tab Plus Gen 2 (256 GB vs 128 GB). The Lenovo Tab Plus Gen 2 has 3 MP more front camera resolution (numeric) than the Acer Iconia X12-21M-84XT Mediatek (8 MP vs 5 MP). Display diagonal: 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek, 30.7 cm (12.1") on the Lenovo Tab Plus Gen 2. Panel type: OLED on the Acer Iconia X12-21M-84XT Mediatek, IPS on the Lenovo Tab Plus Gen 2.

  • Display diagonal
    • 32 cm (12.6")
    • 30.7 cm (12.1")
  • Panel type
    • OLED
    • IPS
  • Processor family
    • Mediatek
    • MediaTek Dimensity
  • Processor frequency
    • 2 GHz
    • 2.6 GHz
  • Internal memory type
    • LPDDR4x-SDRAM
    • LPDDR5-SDRAM
  • Internal storage capacity
    • 256 GB
    • 128 GB
  • Front camera resolution (numeric)
    • 5 MP
    • 8 MP
  • Bluetooth version
    • 5.2
    • 5.4

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Iconia X12-21M-84XT Mediatek

Model X12-21M-84XT

View product
B

Lenovo

Tab Plus Gen 2View product
Display2 differ
Display diagonalDiffers32 cm (12.6")30.7 cm (12.1")
Panel typeDiffersOLEDIPS
Display resolution2560 x 1600 pixels2560 x 1600 pixels
Display technology marketing nameKnown for oneCineCrystal
HD typeWQXGAWQXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one120 Hz
LED backlightKnown for oneYes
Display brightnessKnown for one600 cd/m²
Processor2 differ
Processor manufacturerMediaTekMediaTek
Processor familyDiffersMediatekMediaTek Dimensity
Processor modelKnown for oneMT8781
Processor coresKnown for one8
Processor boost frequencyKnown for one2.2 GHz
Processor frequencyDiffers2 GHz2.6 GHz
Memory1 differ
Internal memory8 GB8 GB
Internal memory typeDiffersLPDDR4x-SDRAMLPDDR5-SDRAM
Storage1 differ
Internal storage capacityDiffers256 GB128 GB
Storage mediaUFSUFS
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one2
Camera1 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)13 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP8 MP
Network2 differ
BluetoothYesYes
Bluetooth versionDiffers5.25.4
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)
Mobile network connectionKnown for oneNo
Wi-Fi standardsKnown for oneWi-Fi 6 (802.11ax)
WWANKnown for oneNot installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Design2 differ
Form factorKnown for oneSlider
Product colourDiffersBlackWhite
Device typeDiffersTablet PCMobile tablet
Colour nameKnown for oneCelestial White
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 15Android 16
Battery1 differ
Battery includedYesYes
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers20 Wh10200 mAh
Number of battery cellsKnown for one2
Battery voltageKnown for one3.8 V
Poweridentical
USB Type-C charging portYesYes
USB Power Delivery (USB PD)Known for oneYes
Endurance3 differ
Energy efficiency classDiffersFE
Energy efficiency scaleA to GA to G
Repeated free fall reliability classEE
Repairability classDiffersCA
International Protection (IP) codeDiffersIP42IP52
Battery endurance per cycleKnown for one8342 min
Weight & dimensions4 differ
WidthDiffers286.2 mm278.8 mm
DepthDiffers184.4 mm181.1 mm
HeightDiffers6.5 mm6.8 mm
WeightDiffers500 g775 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
Stylus penKnown for oneNo
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%
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown 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.

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