All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 tablets

Acer Iconia B3-A40-K00B Mediatek vs Samsung Galaxy Tab S4 SM-T830 Snapdragon

Add a product
  • 39specifications compared
  • 17differ
  • 22identical
  • 66known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 26.7 cm (10.5")
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • Processor family
    • Mediatek
    • Snapdragon
  • Processor model
    • MT8167B
    • 835
  • Processor frequency
    • 1.3 GHz
    • 2.35 GHz
  • Internal memory
    • 2 GB
    • 4 GB
  • Internal storage capacity
    • 16 GB
    • 64 GB
  • Maximum memory card size
    • 128 GB
    • 400 GB

Side by side

Differences highlightedShow differences only
105 specifications
A

Acer

Iconia B3-A40-K00B Mediatek

Model B3-A40-K00B

View product
B

Samsung

Galaxy Tab S4 SM-T830 Snapdragon

Model SM-T830

View product
Display2 differ
Display diagonalDiffers25.6 cm (10.1")26.7 cm (10.5")
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Display technologyKnown for oneOLED
Display technology marketing nameKnown for oneSuper AMOLED
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Pixel densityKnown for one287 ppi
Touchscreen typeKnown for oneCapacitive
Native aspect ratio16:1016:10
Display number of coloursKnown for one16.78 million colours
Panel typeKnown for oneIPS
Processor3 differ
Processor familyDiffersMediatekSnapdragon
Processor modelDiffersMT8167B835
Processor cores44
Processor frequencyDiffers1.3 GHz2.35 GHz
Processor lithographyKnown for one10 nm
CoprocessorKnown for oneYes
Coprocessor frequencyKnown for one1.9 GHz
Coprocessor coresKnown for one4
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Storage2 differ
Internal storage capacityDiffers16 GB64 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB400 GB
User memoryKnown for one50.8 GB
Graphicsidentical
Graphics card familyKnown for oneAdreno
Audio1 differ
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersDiffers24
Speakers manufacturerKnown for oneAKG
Audio systemKnown for oneDolby Atmos
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs5 MP13 MP
Rear camera aperture numberKnown for one1.9
Rear camera field of view (FOV) angleKnown for one76°
Rear camera sensor sizeKnown for one1"
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Flash typeKnown for oneLED
Maximum video resolutionKnown for one3840 x 2160 pixels
Resolution at capture speedKnown for one3840x2160@30fps
Video recordingYesYes
Video recording modesKnown for one720p, 1080p, 2160p
Front cameraYesYes
Front camera aperture numberKnown for one1.9
Front camera resolution (numeric)Differs2 MP8 MP
Front camera field of view (FOV) angleKnown for one85°
Front camera sensor sizeKnown for one1"
GeotaggingKnown for oneYes
Rear camera resolutionKnown for one2560 x 1920 pixels
Network1 differ
BluetoothYesYes
Bluetooth versionKnown for one5.0
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Near Field Communication (NFC)Known for oneNo
Wi-Fi DirectKnown for oneYes
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one0
Microphone inKnown for oneNo
Headphone outKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Micro-USB 2.0 ports quantityKnown for one1
Messagingidentical
E-mailKnown for oneYes
Designidentical
Form factorSlateSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationKnown for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)YesYes
Personal info management (PIM)Known for oneAlarm clock, Calculator, Calendar
Google applicationsKnown for oneGmail, Google Calendar, Google Chrome, Google Play
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Proximity sensorKnown for oneYes
Electronic compassKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 7.0
Battery1 differ
Battery capacityDiffers22.4 Wh7300 mAh
Fast chargingKnown for oneYes
Continuous video playback time (max)Known for one16 h
Continuous audio playback timeKnown for one195 h
Browsing time (Wi-Fi) (max)Known for one10 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one2
Battery life (max)Known for one10 h
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Video formats supportedKnown for one3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV
Weight & dimensions4 differ
WidthDiffers258.4 mm164.3 mm
DepthDiffers167.2 mm7.1 mm
HeightDiffers9.2 mm249.3 mm
WeightDiffers530 g482 g
Packaging contentidentical
AC adapter includedYesYes
Stylus penKnown for oneYes
Cables includedKnown for oneUSB
Keyboard includedKnown for oneNo
Specific absorption rate (SAR)identical
Body SAR (EU)Known for one0.34 W/kg
Securityidentical
Fingerprint readerKnown for oneNo
Poweridentical
AC adapter powerKnown for one10 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.

More tablet comparisons

All tablet comparisons