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Product comparison · 2 tablets

Acer Iconia W4-820-Z3742G06Aii Intel Atom® vs Acer Iconia W4-820P Intel Atom®

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  • 77specifications compared
  • 11differ
  • 66identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 20.3 cm (8")
    • 20.6 cm (8.1")
  • Internal storage capacity
    • 64 GB
    • 32 GB
  • Headphone out
    • Yes
    • No
  • Product colour
    • Grey
    • Silver
  • Position location
    • Yes
    • No
  • GPS (satellite)
    • Yes
    • No
  • Operating system installed
    • Windows 8.1
    • Windows 8.1 Pro
  • Battery technology
    • Lithium-Ion (Li-Ion)
    • Lithium Polymer (LiPo)

Side by side

Differences highlightedShow differences only
109 specifications
A

Acer

Iconia W4-820-Z3742G06Aii Intel Atom®

Model W4-820-Z3742G06Aii

View product
B

Acer

Iconia W4-820P Intel Atom®

Model W4-820P

View product
Display1 differ
Display diagonalDiffers20.3 cm (8")20.6 cm (8.1")
Panel typeIPSIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Native aspect ratioKnown for one16:10
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelZ3740Z3740
Processor cores44
Processor threads44
Processor boost frequency1.86 GHz1.86 GHz
Processor frequency1.33 GHz1.33 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Conflict-Free processorYesYes
Graphics & IMC lithography22 nm22 nm
Processor codeSR1M5SR1M5
Processor codenameBay TrailBay Trail
Processor lithography22 nm22 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor package size17 x 17 mm17 x 17 mm
Processor seriesIntel Atom Z3700 SeriesIntel Atom Z3700 Series
Scenario Design Power (SDP)2 W2 W
SteppingB2B2
Thermal Design Power (TDP)2 W2 W
Tjunction90 °C90 °C
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Storage1 differ
Internal storage capacityDiffers64 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Graphicsidentical
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Known for one5 MP
Video recordingKnown for oneYes
Front cameraYesYes
Front camera resolution (numeric)Known for one2 MP
Rear camera resolutionKnown for one2592 x 1944 pixels
Networkidentical
BluetoothYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantity00
Micro-USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantity00
Micro HDMI ports quantity11
Ethernet LAN (RJ-45) portsKnown for one0
Microphone inKnown for oneNo
SmartCard slotKnown for oneNo
Headphone outDiffersYesNo
Combo headphone/mic portKnown for oneYes
DC-in jackKnown for oneNo
Mobile High-Definition Link (MHL)Known for oneNo
Design1 differ
Form factorSlateSlate
Product colourDiffersGreySilver
Device typeKnown for oneMobile tablet
Performance2 differ
Position locationDiffersYesNo
GPS (satellite)DiffersYesNo
Assisted GPS (A-GPS)Known for oneYes
GLONASSKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Securityidentical
Fingerprint readerKnown for oneNo
Software1 differ
PlatformWindowsWindows
Operating system installedDiffersWindows 8.1Windows 8.1 Pro
Operating system versionKnown for one8.1
Processor special featuresidentical
Embedded options availableNoNo
Intel 64YesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Virtualization Technology (VT-x)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Insider™YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cells22
Battery life (max)Known for one8 h
Battery capacityKnown for one18.6 Wh
Battery voltageKnown for one3.75 V
Continuous video playback time (max)Known for one8 h
Browsing timeKnown for one10 h
Poweridentical
AC adapter powerKnown for one10 W
Weight & dimensions3 differ
WidthDiffers218.9 mm135 mm
DepthDiffers134.9 mm219 mm
Height10.8 mm10.8 mm
WeightDiffers415 g430 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedNoNo
Cables includedKnown for oneYes
Other featuresidentical
Docking connectorKnown for oneNo
Processor socketBGA 1380BGA 1380
Wi-FiYesYes
Processor ARK ID7675976759
Sensorsidentical
AccelerometerKnown for oneYes
Proximity sensorKnown for oneYes
Electronic compassKnown 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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