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Product comparison · 2 tablets

Acer Iconia B1-820 Intel Atom® vs ASUS VivoTab 8 M81C-1A018W Intel Atom®

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  • 73specifications compared
  • 23differ
  • 50identical
  • 34known for one product only

Key differences

  • Processor model
    • Z3735G
    • Z3745
  • Processor boost frequency
    • 1.83 GHz
    • 1.86 GHz
  • Processor code
    • SR1UD
    • SR1SP
  • Scenario Design Power (SDP)
    • 2.2 W
    • 2 W
  • Internal memory type
    • DDR3L-SDRAM
    • LPDDR3-SDRAM
  • Internal storage capacity
    • 16 GB
    • 32 GB
  • Front camera resolution (numeric)
    • 0.3 MP
    • 2 MP
  • Microphone in
    • Yes
    • No

Side by side

Differences highlightedShow differences only
107 specifications
A

Acer

Iconia B1-820 Intel Atom®

Model B1-820

View product
B

ASUS

VivoTab 8 M81C-1A018W Intel Atom®

Model M81C-1A018W

View product
Displayidentical
Display diagonal20.3 cm (8")20.3 cm (8")
Panel typeKnown for oneIPS
Display resolution1280 x 800 pixels1280 x 800 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Native aspect ratioKnown for one16:10
Processor4 differ
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelDiffersZ3735GZ3745
Processor cores44
Processor threads44
Processor boost frequencyDiffers1.83 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 codeDiffersSR1UDSR1SP
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)Differs2.2 W2 W
SteppingC0C0
Thermal Design Power (TDP)Known for one2 W
TjunctionKnown for one90 °C
Memory1 differ
Internal memory1 GB1 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one1 GB
Storage2 differ
Internal storage capacityDiffers16 GB32 GB
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHCMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Storage mediaKnown for oneFlash
Graphicsidentical
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneKnown for oneYes
Camera1 differ
Rear camera typeKnown for oneSingle camera
Rear cameraKnown for oneYes
Rear camera resolution (numeric)Known for one2 MP
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP2 MP
Network1 differ
BluetoothYesYes
Bluetooth version4.04.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one1
Mobile High-Definition Link (MHL)Known for oneNo
HDMI ports quantity00
Microphone inDiffersYesNo
Headphone outDiffersYesNo
Combo headphone/mic portYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one0
SmartCard slotKnown for oneNo
DC-in jackKnown for oneNo
Designidentical
Form factorSlateSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationYesYes
GLONASSKnown for oneYes
GPS (satellite)YesYes
Sensorsidentical
AccelerometerKnown for oneYes
Electronic compassKnown for oneYes
Software2 differ
PlatformDiffersAndroidWindows
Operating system installedDiffersAndroidWindows 8.1
Operating system versionKnown for one8.1
Processor special features2 differ
Embedded options availableNoNo
Intel 64YesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Smart Connect TechnologyNoNo
Intel Virtualization Technology (VT-x)YesYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Rapid Start TechnologyNoNo
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Battery2 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityDiffers4420 mAh15.2 Wh
Battery life (max)Differs8.5 h8 h
Number of battery cellsKnown for one1
Weight & dimensions4 differ
WidthDiffers127.7 mm124.9 mm
DepthDiffers213.9 mm211.7 mm
HeightDiffers9.5 mm8.8 mm
WeightDiffers360 g330 g
Packaging contentidentical
Keyboard includedNoNo
ManualKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneYes
Other features2 differ
64-bit computingYesYes
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Processor socketDiffersBGA 592BGA 1380
Wi-FiKnown for oneYes
Processor ARK IDDiffers8027580270
Securityidentical
Fingerprint readerKnown for oneNo
Poweridentical
AC adapter powerKnown for one7 W
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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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