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Product comparison · 2 tablets

Acer Iconia B1-730HD Intel Atom® vs Acer Iconia W4-820P-Z3742G03aii Intel Atom®

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  • 57specifications compared
  • 30differ
  • 27identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 20.3 cm (8")
  • Processor model
    • Z2560
    • Z3740
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 1.6 GHz
    • 1.86 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Graphics & IMC lithography
    • 32 nm
    • 22 nm
  • Processor code
    • SR145
    • SR1M5

Side by side

Differences highlightedShow differences only
117 specifications
A

Acer

Iconia B1-730HD Intel Atom®

Model B1-730HD

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B

Acer

Iconia W4-820P-Z3742G03aii Intel Atom®

Model W4-820P-Z3742G03aii

View product
Display1 differ
Display diagonalDiffers17.8 cm (7")20.3 cm (8")
Panel typeKnown for oneIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeKnown for oneCapacitive
Native aspect ratioKnown for one16:10
Processor11 differ
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelDiffersZ2560Z3740
Processor coresDiffers24
Processor threads44
Processor boost frequencyDiffers1.6 GHz1.86 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersSmart CacheL2
Conflict-Free processorYesYes
Graphics & IMC lithographyDiffers32 nm22 nm
Processor codeDiffersSR145SR1M5
Processor lithographyDiffers32 nm22 nm
Processor operating modesDiffers32-bit32-bit, 64-bit
Processor package sizeDiffers14 x 14 mm17 x 17 mm
SteppingDiffersB1B2
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneYes
Tjunction90 °C90 °C
UARTKnown for oneYes
Processor frequencyKnown for one1.33 GHz
Processor codenameKnown for oneBay Trail
Processor seriesKnown for oneIntel Atom Z3700 Series
Scenario Design Power (SDP)Known for one2 W
Thermal Design Power (TDP)Known for one2 W
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMLPDDR3-SDRAM
Maximum internal memoryKnown for one1 GB
Storage1 differ
Internal storage capacityDiffers16 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear cameraKnown for oneYes
Video recordingKnown for oneYes
Front cameraYesYes
Front camera resolution (numeric)Known for one2 MP
Networkidentical
BluetoothYesYes
Bluetooth version4.04.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one0
Microphone inDiffersNoYes
SmartCard slotKnown for oneNo
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneNo
DC-in jackKnown for oneNo
Design1 differ
Form factorSlateSlate
Product colourDiffersBlackGrey
Device typeKnown for oneMobile tablet
Performance2 differ
Position locationDiffersYesNo
GPS (satellite)DiffersYesNo
Securityidentical
Fingerprint readerKnown for oneNo
Software3 differ
PlatformDiffersAndroidWindows
Operating system installedDiffersAndroidWindows 8.1 Pro
Operating system versionDiffers4.232-bit
Processor special features2 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Idle StatesKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Smart Idle TechnologyKnown for oneYes
Intel Smart Idle Technology versionKnown for one1.00
Intel Virtualization Technology (VT-x)YesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost TechnologyNoNo
Physical Address Extension (PAE)Known for oneYes
Intel 64Known for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Batteryidentical
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityKnown for one4960 mAh
Number of battery cellsKnown for one2
Battery life (max)Known for one8 h
Weight & dimensions4 differ
WidthDiffers120 mm218.9 mm
DepthDiffers8.9 mm134.9 mm
HeightDiffers197.5 mm10.8 mm
WeightDiffers320 g415 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedNoNo
Cables includedKnown for oneUSB
Other features2 differ
Docking connectorKnown for oneNo
Full HDKnown for oneNo
Processor socketDiffersFC-MB4760BGA 1380
Wi-FiYesYes
Processor ARK IDDiffers7010176759
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Graphicsidentical
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
Poweridentical
AC adapter powerKnown for one10 W

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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