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Product comparison · 2 tablets

Acer Iconia X12 X12-21M-84L4 Android Tablet vs Lenovo Tab K10

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  • 20specifications compared
  • 13differ
  • 7identical
  • 57known for one product only

Key differences

The Lenovo Tab K10 has 0.3 GHz more processor frequency than the Acer Iconia X12 X12-21M-84L4 Android Tablet (2.3 GHz vs 2 GHz). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 4 GB more internal memory than the Lenovo Tab K10 (8 GB vs 4 GB). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 more built-in speakers than the Lenovo Tab K10 (4 vs 2). Only the Lenovo Tab K10 has combo headphone/mic port. Display diagonal: 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 26.2 cm (10.3") on the Lenovo Tab K10.

  • Display diagonal
    • 32 cm (12.6")
    • 26.2 cm (10.3")
  • Display resolution
    • 2560 x 1600 pixels
    • 1920 x 1200 pixels
  • HD type
    • WQXGA
    • WUXGA
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Internal memory
    • 8 GB
    • 4 GB
  • Number of built-in speakers
    • 4
    • 2
  • Combo headphone/mic port
    • No
    • Yes
  • Product colour
    • Black
    • Blue

Side by side

Differences highlightedShow differences only
77 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
B

Lenovo

Tab K10View product
Display3 differ
Display diagonalDiffers32 cm (12.6")26.2 cm (10.3")
Panel typeKnown for oneIPS
Display resolutionDiffers2560 x 1600 pixels1920 x 1200 pixels
LED backlightKnown for oneYes
Display brightnessKnown for one400 cd/m²
HD typeDiffersWQXGAWUXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Processor1 differ
Processor manufacturerMediaTekMediaTek
Processor cores88
Processor frequencyDiffers2 GHz2.3 GHz
Processor modelKnown for oneMT8781
Processor boost frequencyKnown for one2.2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one64 GB
Storage mediaKnown for oneeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics cardKnown for onePowerVR GE8320
Audio1 differ
Number of built-in speakersDiffers42
Number of microphonesKnown for one2
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
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 one5 MP
Networkidentical
Mobile network connectionKnown for oneNo
BluetoothYesYes
Bluetooth versionKnown for one5.0
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
WWANKnown for oneNot installed
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portDiffersNoYes
Line-inKnown for oneNo
Headphone outKnown for oneNo
Design2 differ
Product colourDiffersBlackBlue
Colour nameDiffersBlackAbyss Blue
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Hall sensorKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 11
Batteryidentical
Battery includedKnown for oneYes
Battery capacityKnown for one7500 mAh
Battery life (max)Known for one16 h
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
USB Type-C charging portKnown for oneYes
Weight & dimensions4 differ
WidthDiffers286.2 mm244.8 mm
DepthDiffers184.4 mm153.9 mm
HeightDiffers6.5 mm8.15 mm
WeightDiffers500 g460 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Stylus penKnown for oneNo
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS
Securityidentical
Fingerprint readerKnown for oneNo
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

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