Product comparison · 2 tablets

Acer Iconia B1-790-K21X Mediatek vs AOC A727 tablet Intel Atom®

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  • 37specifications compared
  • 13differ
  • 24identical
  • 42known for one product only

Key differences

  • Display resolution
    • Iconia B1-790-K21X Mediatek:1280 x 720 pixels
    • A727 tablet Intel Atom®:1024 x 600 pixels
  • Processor family
    • Iconia B1-790-K21X Mediatek:Mediatek
    • A727 tablet Intel Atom®:Intel Atom®
  • Processor model
    • Iconia B1-790-K21X Mediatek:MT8163
    • A727 tablet Intel Atom®:x3-C3230RK
  • Processor frequency
    • Iconia B1-790-K21X Mediatek:1.3 GHz
    • A727 tablet Intel Atom®:1.1 GHz
  • Internal storage capacity
    • Iconia B1-790-K21X Mediatek:16 GB
    • A727 tablet Intel Atom®:8 GB
  • Maximum memory card size
    • Iconia B1-790-K21X Mediatek:128 GB
    • A727 tablet Intel Atom®:32 GB
  • Microphone in
    • Iconia B1-790-K21X Mediatek:No
    • A727 tablet Intel Atom®:Yes
  • Battery capacity
    • Iconia B1-790-K21X Mediatek:10.28 Wh
    • A727 tablet Intel Atom®:2500 mAh

Side by side

Differences highlightedShow differences only (on)
Comparison of B1-790-K21X, A727
79 specifications
Display1 differ
Display resolutionDiffers1280 x 720 pixels1024 x 600 pixels
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersMediatekIntel Atom®
Processor modelDiffersMT8163x3-C3230RK
Processor threadsKnown for oneUnknown — not stated by the source4
Processor boost frequencyKnown for oneUnknown — not stated by the source1.20 GHz
Processor frequencyDiffers1.3 GHz1.1 GHz
Processor cacheKnown for oneUnknown — not stated by the source1 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceL2
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Processor codenameKnown for oneUnknown — not stated by the sourceSoFIA 3G R
Processor lithographyKnown for oneUnknown — not stated by the source28 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source11 x 11 mm
Scenario Design Power (SDP)Known for oneUnknown — not stated by the source2 W
UARTKnown for oneUnknown — not stated by the sourceYes
Memoryidentical
Internal memory typeKnown for oneDDR3L-SDRAMUnknown — not stated by the source
Storage3 differ
Internal storage capacityDiffers16 GB8 GB
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDXCMicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB32 GB
Storage mediaKnown for oneFlashUnknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one1Unknown — not stated by the source
Cameraidentical
Rear camera resolutionKnown for one1600 x 1200 pixelsUnknown — not stated by the source
Video recordingKnown for oneYesUnknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11gUnknown — not stated by the source
Ports & interfaces1 differ
Microphone inDiffersNoYes
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceAndroid 6.0.1
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Intel Secure BootKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Battery1 differ
Battery capacityDiffers10.28 Wh2500 mAh
Battery voltageKnown for oneUnknown — not stated by the source3.7 V
Continuous video playback time (max)Known for oneUnknown — not stated by the source3 h
Continuous audio playback timeKnown for oneUnknown — not stated by the source15 h
Battery technologyKnown for oneLithium Polymer (LiPo)Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers102 mm191.2 mm
DepthDiffers193 mm10.9 mm
HeightDiffers9 mm109.1 mm
WeightDiffers250 g263 g
Package widthKnown for oneUnknown — not stated by the source220 mm
Package depthKnown for oneUnknown — not stated by the source46 mm
Package heightKnown for oneUnknown — not stated by the source140 mm
Package weightKnown for oneUnknown — not stated by the source530 g
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Processor ARK IDKnown for oneUnknown — not stated by the source87461
Performanceidentical
RefurbishedKnown for oneNoUnknown — not stated by the source
Sensorsidentical
AccelerometerKnown for oneYesUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one10 WUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneWEEEUnknown — not stated by the source

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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