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Product comparison · 2 tablets

Acer Iconia B1-720-L804 Mediatek vs Acer Iconia W4-820-2400 Intel Atom®

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  • 43specifications compared
  • 24differ
  • 19identical
  • 51known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 20.3 cm (8")
  • Display resolution
    • 1024 x 600 pixels
    • 1280 x 800 pixels
  • Processor family
    • Mediatek
    • Intel Atom®
  • Processor model
    • MT8111
    • Z3740
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 1.3 GHz
    • 1.33 GHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal memory type
    • DDR3L-SDRAM
    • LPDDR3-SDRAM

Side by side

Differences highlightedShow differences only
94 specifications
A

Acer

Iconia B1-720-L804 Mediatek

Model B1-720-L804

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B

Acer

Iconia W4-820-2400 Intel Atom®

Model W4-820-2400

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Display2 differ
Display diagonalDiffers17.8 cm (7")20.3 cm (8")
Display resolutionDiffers1024 x 600 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Native aspect ratioKnown for one16:10
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMediatekIntel Atom®
Processor modelDiffersMT8111Z3740
Processor coresDiffers24
Processor threadsKnown for one4
Processor boost frequencyKnown for one1.86 GHz
Processor frequencyDiffers1.3 GHz1.33 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
Processor architectureKnown for oneARM Cortex-A7
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Storage2 differ
Internal storage capacityDiffers8 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash), MicroSDXC
Graphicsidentical
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Camera1 differ
Rear camera typeKnown for oneSingle camera
Rear cameraDiffersNoYes
Front cameraYesYes
Networkidentical
BluetoothYesYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ports & interfacesidentical
USB 2.0 ports quantity00
Micro-USB 2.0 ports quantity11
HDMI ports quantity00
Micro HDMI ports quantityKnown for one1
Design1 differ
Form factorSlateSlate
Product colourDiffersBlackGrey
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationNoNo
GPS (satellite)NoNo
Software2 differ
PlatformDiffersAndroidWindows
Operating system installedDiffersAndroidWindows 8.1
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)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
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 technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityDiffers2955 mAh4960 mAh
Number of battery cellsDiffers12
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers7 W10 W
Weight & dimensions4 differ
WidthDiffers122.3 mm135 mm
DepthDiffers10.7 mm219 mm
HeightDiffers199 mm10.8 mm
WeightDiffers315 g415 g
Packaging contentidentical
Keyboard includedNoNo
Quick start guideKnown for oneYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor socketKnown for oneBGA 1380
Wi-FiYesYes
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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