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Product comparison · 2 tablets

Samsung Galaxy Tab A SM-T285 vs Viewsonic ViewBook 2189 Intel Atom®

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  • 39specifications compared
  • 15differ
  • 24identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 22.6 cm (8.9")
  • Display resolution
    • 1280 x 720 pixels
    • 800 x 1280 pixels
  • Processor frequency
    • 1.5 GHz
    • 1.33 GHz
  • Internal memory
    • 1.5 GB
    • 1 GB
  • Internal storage capacity
    • 8 GB
    • 16 GB
  • Compatible memory cards
    • MicroSD (TransFlash)
    • SD, SDHC, SDXC
  • Rear camera resolution (numeric)
    • 5 MP
    • 2 MP
  • Front camera resolution (numeric)
    • 2 MP
    • 0.3 MP

Side by side

Differences highlightedShow differences only
100 specifications
A

Samsung

Galaxy Tab A SM-T285

Model SM-T285

View product
B

Viewsonic

ViewBook 2189 Intel Atom®

Model 2189

View product
Display2 differ
Display diagonalDiffers17.8 cm (7")22.6 cm (8.9")
Panel typeKnown for oneTFT
Display resolutionDiffers1280 x 720 pixels800 x 1280 pixels
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeCapacitiveCapacitive
Native aspect ratioKnown for one16:9
Display number of coloursKnown for one16.78 million colours
Processor1 differ
Processor cores44
Processor frequencyDiffers1.5 GHz1.33 GHz
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneZ3735G
Processor threadsKnown for one4
Processor boost frequencyKnown for one1.83 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 oneSR1UD
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 one2.2 W
SteppingKnown for oneC0
Memory1 differ
Internal memoryDiffers1.5 GB1 GB
Storage2 differ
Internal storage capacityDiffers8 GB16 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC
Maximum memory card sizeKnown for one128 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
FM radioKnown for oneYes
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs5 MP2 MP
Rear camera resolutionKnown for one2576 x 1932 pixels
Auto focusKnown for oneYes
Maximum video resolutionKnown for one640 x 480 pixels
Video recordingYesYes
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP0.3 MP
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
3G standardsKnown for oneHSDPA, HSPA, HSUPA, UMTS
4G standardKnown for oneLTE
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)
Wi-Fi DirectKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity00
Micro-USB 2.0 ports quantity11
HDMI ports quantity00
Microphone inKnown for oneYes
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one0
Phone featuresidentical
Caller IDKnown for oneYes
SpeakerphoneKnown for oneYes
Video callKnown for oneYes
Voice callKnown for oneYes
Messagingidentical
E-mailKnown for oneYes
Design1 differ
Form factorDiffersSlateConvertible (Detachable)
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Personal info management (PIM)Known for oneAlarm clock, Calculator, Calendar, Countdown timer, Notes, Stopwatch
Google applicationsKnown for oneGmail, Google Chrome, Google Maps, Google Voice Search, YouTube
Sensorsidentical
AccelerometerYesYes
Software2 differ
PlatformDiffersAndroidWindows
Operating system installedDiffersAndroidWindows 10 Home
Operating system versionKnown for one5.1
Batteryidentical
Battery capacity4000 mAh4000 mAh
Media formats1 differ
Audio formats supportedDiffers3GA, AAC, AMR, AWB, IMY, Mid, MIDI, MP3, MP4, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMFMP3, WAV, WMA
Image formats supportedKnown for oneBMP, GIF, JPG, PNG, WEBP
Video formats supportedKnown for one3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV
Weight & dimensions3 differ
WidthDiffers108.8 mm230 mm
DepthDiffers8.7 mm151 mm
HeightDiffers186.9 mm10.5 mm
WeightKnown for one289 g
Other featuresidentical
2G standardsKnown for oneEdge, GPRS, GSM
Processor socketKnown for oneBGA 592
Processor ARK IDKnown for one80275
Processor special featuresidentical
Embedded options availableKnown for oneNo
Intel 64Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® Smart CacheKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes

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