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Product comparison · 2 tablets

Acer Iconia 820 Intel Atom® vs Acer Iconia A3-A10-81251G01n Mediatek

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  • 53specifications compared
  • 22differ
  • 31identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 20.3 cm (8")
    • 25.6 cm (10.1")
  • Processor family
    • Intel Atom®
    • Mediatek
  • Processor model
    • Z3740
    • MT8125T
  • Processor frequency
    • 1.33 GHz
    • 1.2 GHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Internal storage capacity
    • 64 GB
    • 16 GB
  • Product colour
    • Grey
    • White
  • Position location
    • No
    • Yes

Side by side

Differences highlightedShow differences only
102 specifications
A

Acer

Iconia 820 Intel Atom®

Model 820

View product
B

Acer

Iconia A3-A10-81251G01n Mediatek

Model A3-A10-81251G01n

View product
Display1 differ
Display diagonalDiffers20.3 cm (8")25.6 cm (10.1")
Panel typeKnown for oneIPS
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel Atom®Mediatek
Processor modelDiffersZ3740MT8125T
Processor threadsKnown for one4
Processor boost frequencyKnown for one1.86 GHz
Processor frequencyDiffers1.33 GHz1.2 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Conflict-Free processorKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Processor codeKnown for oneSR1M5
Processor codenameKnown for oneBay Trail
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor package sizeKnown for one17 x 17 mm
Processor seriesKnown for oneIntel Atom Z3700 Series
Scenario Design Power (SDP)Known for one2 W
SteppingKnown for oneB2
Thermal Design Power (TDP)Known for one2 W
TjunctionKnown for one90 °C
Memory1 differ
Internal memoryDiffers2 GB1 GB
Storage2 differ
Internal storage capacityDiffers64 GB16 GB
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDXCMicroSD (TransFlash), MicroSDHC
Maximum memory card sizeKnown for one32 GB
Graphicsidentical
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Rear camera resolution (numeric)Known for one5 MP
Video recordingKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Design1 differ
Product colourDiffersGreyWhite
Performance2 differ
Position locationDiffersNoYes
GPS (satellite)DiffersNoYes
Software2 differ
PlatformDiffersWindowsAndroid
Operating system installedDiffersWindows 8.1Android
Operating system architectureKnown for one32-bit
Operating system versionKnown for one4.2
Processor special features3 differ
Embedded options availableKnown for oneNo
Intel 64Known for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Battery capacityDiffers4960 mAh27 Wh
Battery life (max)Differs8 h11 h
Weight & dimensions4 differ
WidthDiffers135 mm175 mm
DepthDiffers219 mm10.2 mm
HeightDiffers10.8 mm260 mm
WeightDiffers430 g560 g
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Processor socketKnown for oneBGA 1380
Processor ARK IDKnown for one76759
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE

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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