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Product comparison · 2 tablets

Acer Iconia X12 X12-21M-84L4 Android Tablet vs Lenovo TAB4 8

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  • 12specifications compared
  • 8differ
  • 4identical
  • 52known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 4 more processor cores than the Lenovo TAB4 8 (8 vs 4). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 0.6 GHz more processor frequency than the Lenovo TAB4 8 (2 GHz vs 1.4 GHz). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 6 GB more internal memory than the Lenovo TAB4 8 (8 GB vs 2 GB). Display diagonal: 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 20.3 cm (8") on the Lenovo TAB4 8. Display resolution: 2560 x 1600 pixels on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 1280 x 800 pixels on the Lenovo TAB4 8.

  • Display diagonal
    • 32 cm (12.6")
    • 20.3 cm (8")
  • Display resolution
    • 2560 x 1600 pixels
    • 1280 x 800 pixels
  • Processor manufacturer
    • MediaTek
    • Qualcomm
  • Processor model
    • MT8781
    • MSM8917
  • Processor cores
    • 8
    • 4
  • Processor frequency
    • 2 GHz
    • 1.4 GHz
  • Internal memory
    • 8 GB
    • 2 GB
  • Colour name
    • Black
    • Slate Black

Side by side

Differences highlightedShow differences only
64 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
B

Lenovo

TAB4 8View product
Display2 differ
Display diagonalDiffers32 cm (12.6")20.3 cm (8")
Display resolutionDiffers2560 x 1600 pixels1280 x 800 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one98%
HD typeKnown for oneWQXGA
RGB colour spaceKnown for oneDCI-P3
Native aspect ratioKnown for one16:10
Panel typeKnown for oneIPS
LED backlightKnown for oneYes
Display brightnessKnown for one350 cd/m²
Processor4 differ
Processor manufacturerDiffersMediaTekQualcomm
Processor modelDiffersMT8781MSM8917
Processor coresDiffers84
Processor boost frequencyKnown for one2.2 GHz
Processor frequencyDiffers2 GHz1.4 GHz
Processor cacheKnown for one1 MB
Processor familyKnown for oneSnapdragon
Memory1 differ
Internal memoryDiffers8 GB2 GB
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one4
Networkidentical
BluetoothYesYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
Bluetooth versionKnown for one4.0
WWANKnown for oneInstalled
Ports & interfacesidentical
Line-inKnown for oneNo
Headphone outKnown for oneNo
Combo headphone/mic portKnown for oneNo
Design1 differ
Product colourBlackBlack
Colour nameDiffersBlackSlate Black
Device typeMobile tabletMobile tablet
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
PlatformAndroidAndroid
Batteryidentical
Battery life (max)Known for one16 h
Battery includedKnown for oneYes
Battery capacityKnown for one4850 mAh
Weight & dimensionsidentical
WidthKnown for one286.2 mm
DepthKnown for one184.4 mm
HeightKnown for one6.5 mm
WeightKnown for one500 g
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes
Storageidentical
Internal storage capacityKnown for one16 GB
Storage mediaKnown for oneeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Graphicsidentical
Graphics cardKnown for oneAdreno 308
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one8 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one2 MP
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Packaging contentidentical
AC adapter includedKnown for oneYes

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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