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 (off)
Comparison of B1-790-K21X, A727
79 specifications
Display1 differ
Display diagonal17.8 cm (7")17.8 cm (7")
Panel typeIPSIPS
Display resolutionDiffers1280 x 720 pixels1024 x 600 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Native aspect ratio16:916:9
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersMediatekIntel Atom®
Processor modelDiffersMT8163x3-C3230RK
Processor cores44
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 memory1 GB1 GB
Internal memory typeKnown for oneDDR3L-SDRAMUnknown — not stated by the source
Storage3 differ
Internal storage capacityDiffers16 GB8 GB
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDXCMicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB32 GB
Storage mediaKnown for oneFlashUnknown — not stated by the source
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one1Unknown — not stated by the source
Cameraidentical
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)2 MP2 MP
Front cameraYesYes
Front camera resolution (numeric)0.3 MP0.3 MP
Rear camera resolutionKnown for one1600 x 1200 pixelsUnknown — not stated by the source
Video recordingKnown for oneYesUnknown — not stated by the source
Networkidentical
BluetoothYesYes
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
Micro-USB 2.0 ports quantity11
HDMI ports quantity00
Microphone inDiffersNoYes
Headphone outYesYes
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Designidentical
Form factorSlateSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Softwareidentical
PlatformAndroidAndroid
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
Keyboard includedNoNo
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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