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Product comparison · 2 tablets

Acer Iconia B1-780-K9WR Mediatek vs Acer Iconia B3-A40-K07M Mediatek

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  • 53specifications compared
  • 18differ
  • 35identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 25.6 cm (10.1")
  • Display resolution
    • 1280 x 720 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • MT8163
    • MT8167B
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal storage capacity
    • 8 GB
    • 32 GB
  • Rear camera resolution (numeric)
    • 2 MP
    • 5 MP
  • Front camera resolution (numeric)
    • 0.3 MP
    • 2 MP

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Iconia B1-780-K9WR Mediatek

Model B1-780-K9WR

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B

Acer

Iconia B3-A40-K07M Mediatek

Model B3-A40-K07M

View product
Display3 differ
Display diagonalDiffers17.8 cm (7")25.6 cm (10.1")
Panel typeIPSIPS
Display resolutionDiffers1280 x 720 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeCapacitiveCapacitive
Native aspect ratioDiffers16:916:10
Processor1 differ
Processor familyMediatekMediatek
Processor modelDiffersMT8163MT8167B
Processor cores44
Processor frequency1.3 GHz1.3 GHz
Processor architectureARM Cortex-A53ARM Cortex-A53
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Storage1 differ
Internal storage capacityDiffers8 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash), MicroSDXCMicroSD (TransFlash), MicroSDXC
Maximum memory card size128 GB128 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Audio systemKnown for oneDTS HD Premium Sound
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs2 MP5 MP
Rear camera resolutionKnown for one2560 x 1920 pixels
Video recordingKnown for oneYes
Video recording modesKnown for one720p, 1080p
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP2 MP
Network2 differ
BluetoothYesYes
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
Micro-USB 2.0 ports quantityDiffers12
HDMI ports quantity00
Microphone inNoNo
Headphone outYesYes
Combo headphone/mic portYesYes
Headphone connectivityKnown for one3.5 mm
Phone featuresidentical
Video callKnown for oneYes
Voice callKnown for oneYes
Messagingidentical
E-mailKnown for oneYes
Designidentical
Form factorSlateSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Performance1 differ
Position locationDiffersNoYes
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 6.0
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers10.28 Wh22.4 Wh
Battery life (max)Differs6 h10 h
Number of battery cellsKnown for one1
Poweridentical
AC adapter power10 W10 W
Weight & dimensions4 differ
WidthDiffers101 mm258.4 mm
DepthDiffers191.7 mm167.2 mm
HeightDiffers9.4 mm9.15 mm
WeightDiffers250 g530 g
Packaging contentidentical
AC adapter includedYesYes
Keyboard includedNoNo
ManualYesYes
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationWEEEWEEE
Securityidentical
Fingerprint readerKnown for oneNo

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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