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Product comparison · 2 tablets

Acer Iconia B1-870-K2W9 Mediatek vs Acer Chromebook Tab 10 D651N-K25M Rockchip

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  • 41specifications compared
  • 24differ
  • 17identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 20.3 cm (8")
    • 24.6 cm (9.7")
  • Display resolution
    • 1280 x 800 pixels
    • 2048 x 1536 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor family
    • Mediatek
    • Rockchip
  • Processor model
    • MT8167B
    • RK3399
  • Processor frequency
    • 1.3 GHz
    • 2 GHz
  • Internal memory
    • 1 GB
    • 4 GB
  • Internal memory type
    • DDR3L-SDRAM
    • LPDDR3-SDRAM

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Iconia B1-870-K2W9 Mediatek

Model B1-870-K2W9

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B

Acer

Chromebook Tab 10 D651N-K25M Rockchip

Model D651N-K25M

View product
Display3 differ
Display diagonalDiffers20.3 cm (8")24.6 cm (9.7")
Display resolutionDiffers1280 x 800 pixels2048 x 1536 pixels
HD typeKnown for oneQXGA
Native aspect ratioDiffers16:104:3
Processor3 differ
Processor familyDiffersMediatekRockchip
Processor modelDiffersMT8167BRK3399
Processor frequencyDiffers1.3 GHz2 GHz
Processor architectureKnown for oneARM Cortex-A53
Processor cacheKnown for one1 MB
Memory2 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Storage2 differ
Internal storage capacityDiffers16 GB32 GB
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDXCMicroSD (TransFlash)
Graphicsidentical
Graphics card familyKnown for oneARM
Graphics cardKnown for oneMali T864
Audio1 differ
Number of built-in speakersDiffers12
Cameraidentical
Rear camera resolutionKnown for one2560 x 1920 pixels
Network3 differ
Mobile network connectionKnown for oneNo
Bluetooth versionDiffers4.04.1
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Micro-USB 2.0 ports quantityKnown for one1
HDMI ports quantityKnown for one0
Headphone outKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Design1 differ
Product colourDiffersWhiteBlue
Sensorsidentical
GyroscopeKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo
Software1 differ
Operating system installedDiffersAndroid 7.0ChromeOS
PlatformKnown for oneAndroid
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers17.5 Wh4500 mAh
Number of battery cellsDiffers12
Battery life (max)Known for one9 h
Power1 differ
AC adapter powerDiffers10 W45 W
Weight & dimensions4 differ
WidthDiffers127.9 mm172.2 mm
DepthDiffers212.3 mm238.2 mm
HeightDiffers9.1 mm10 mm
WeightDiffers340 g550 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Stylus penKnown for oneYes
Performanceidentical
GLONASSKnown 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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