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Product comparison · 2 tablets

Acer Iconia A3-A20FHD Mediatek vs Acer Iconia B1-721-83121G01nki

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  • 56specifications compared
  • 19differ
  • 37identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 17.8 cm (7")
  • Panel type
    • IPS
    • TFT
  • Display resolution
    • 1920 x 1200 pixels
    • 1024 x 600 pixels
  • Processor model
    • MT8127
    • MT8312
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 1.5 GHz
    • 1.3 GHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Internal storage capacity
    • 32 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
76 specifications
A

Acer

Iconia A3-A20FHD Mediatek

Model A3-A20FHD

View product
B

Acer

Iconia B1-721-83121G01nki

Model B1-721-83121G01nki

View product
Display3 differ
Display diagonalDiffers25.6 cm (10.1")17.8 cm (7")
Panel typeDiffersIPSTFT
Display resolutionDiffers1920 x 1200 pixels1024 x 600 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Native aspect ratioKnown for one16:10
Processor3 differ
Processor familyMediatekMediatek
Processor modelDiffersMT8127MT8312
Processor coresDiffers42
Processor frequencyDiffers1.5 GHz1.3 GHz
Processor cacheKnown for one0.256 MB
Memory1 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Storage1 differ
Internal storage capacityDiffers32 GB16 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash), MicroSDHC
Maximum memory card sizeKnown for one32 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear cameraKnown for oneYes
Front cameraYesYes
Networkidentical
BluetoothYesYes
Bluetooth version4.04.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneNo
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Ports & interfaces1 differ
USB 2.0 ports quantity00
Micro-USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantity00
Micro HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one0
Microphone inDiffersNoYes
SmartCard slotKnown for oneNo
Combo headphone/mic portKnown for oneNo
DC-in jackYesYes
Headphone outKnown for oneYes
Design1 differ
Form factorSlateSlate
Product colourDiffersSilver, WhiteBlack
Device typeMobile tabletMobile tablet
Performance2 differ
Position locationDiffersNoYes
GPS (satellite)DiffersNoYes
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
PlatformAndroidAndroid
Operating system installedAndroidAndroid
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Intel Smart Connect TechnologyNoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Rapid Start TechnologyNoNo
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Battery2 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityDiffers5700 mAh2955 mAh
Number of battery cellsKnown for one2
Battery life (max)Differs8 h5 h
Power1 differ
AC adapter powerDiffers10 W7 W
Weight & dimensions4 differ
WidthDiffers171 mm122 mm
DepthDiffers256 mm199 mm
HeightDiffers8.9 mm11.4 mm
WeightDiffers520 g323 g
Packaging contentidentical
AC adapter includedYesYes
Keyboard includedNoNo
Cables includedKnown for oneYes
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationWEEEWEEE
Other featuresidentical
Wi-FiYesYes
Messagingidentical
E-mailKnown 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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