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Product comparison · 2 tablets

Acer Iconia A1-840FHD Intel Atom® vs Acer Iconia B1-730HD Intel Atom®

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  • 58specifications compared
  • 25differ
  • 33identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 20.3 cm (8")
    • 17.8 cm (7")
  • Display resolution
    • 1920 x 1200 pixels
    • 1280 x 800 pixels
  • Processor model
    • Z3745
    • Z2560
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 1.86 GHz
    • 1.6 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Graphics & IMC lithography
    • 22 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
110 specifications
A

Acer

Iconia A1-840FHD Intel Atom®

Model A1-840FHD

View product
B

Acer

Iconia B1-730HD Intel Atom®

Model B1-730HD

View product
Display2 differ
Display diagonalDiffers20.3 cm (8")17.8 cm (7")
Panel typeKnown for oneIPS
Display resolutionDiffers1920 x 1200 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeKnown for oneCapacitive
Native aspect ratio16:1016:10
Processor11 differ
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelDiffersZ3745Z2560
Processor coresDiffers42
Processor threads44
Processor boost frequencyDiffers1.86 GHz1.6 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeDiffersL2Smart Cache
Conflict-Free processorYesYes
Graphics & IMC lithographyDiffers22 nm32 nm
Processor codeDiffersSR1SPSR145
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers32-bit, 64-bit32-bit
Processor package sizeDiffers17 x 17 mm14 x 14 mm
SteppingDiffersC0B1
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 memoryDiffers2 GB1 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one1 GB
Storage1 differ
Internal storage capacity16 GB16 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Video recordingKnown for oneYes
Front cameraYesYes
Network1 differ
BluetoothYesYes
Bluetooth version4.04.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneNo
Ports & interfacesidentical
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
Ethernet LAN (RJ-45) portsKnown for one0
Microphone inKnown for oneNo
SmartCard slotKnown for oneNo
Headphone outKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneNo
DC-in jackKnown for oneNo
Micro HDMI ports quantityKnown for one1
Design1 differ
Form factorSlateSlate
Product colourDiffersWhiteBlack
Device typeKnown for oneMobile tablet
Performanceidentical
Position locationYesYes
GPS (satellite)YesYes
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
PlatformAndroidAndroid
Operating system installedAndroidAndroid
Operating system versionKnown for one4.2
Processor special features1 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)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Physical Address Extension (PAE)Known for oneYes
Intel 64Known for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Batteryidentical
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityKnown for one4600 mAh
Number of battery cellsKnown for one1
Battery life (max)Known for one7.5 h
Weight & dimensions4 differ
WidthDiffers215 mm120 mm
DepthDiffers130 mm8.9 mm
HeightDiffers8.5 mm197.5 mm
WeightDiffers360 g320 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 socketDiffersBGA 1380FC-MB4760
Wi-FiYesYes
Processor ARK IDDiffers8027070101
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
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE

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