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Product comparison · 2 tablets

Acer Chromebook Tab 10 D651N-K7ZR Rockchip vs Samsung Galaxy Tab S4 SM-T830 Snapdragon

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  • 37specifications compared
  • 18differ
  • 19identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 24.6 cm (9.7")
    • 26.7 cm (10.5")
  • Display resolution
    • 2048 x 1536 pixels
    • 2560 x 1600 pixels
  • Native aspect ratio
    • 4:3
    • 16:10
  • Processor family
    • Rockchip
    • Snapdragon
  • Processor model
    • RK3399
    • 835
  • Processor cores
    • 2+4
    • 4
  • Processor frequency
    • 2 GHz
    • 2.35 GHz
  • Internal storage capacity
    • 32 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
98 specifications
A

Acer

Chromebook Tab 10 D651N-K7ZR Rockchip

Model D651N-K7ZR

View product
B

Samsung

Galaxy Tab S4 SM-T830 Snapdragon

Model SM-T830

View product
Display3 differ
Display diagonalDiffers24.6 cm (9.7")26.7 cm (10.5")
Display resolutionDiffers2048 x 1536 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 ratioDiffers4:316:10
Display number of coloursKnown for one16.78 million colours
Panel typeKnown for oneIPS
Processor4 differ
Processor familyDiffersRockchipSnapdragon
Processor modelDiffersRK3399835
Processor coresDiffers2+44
Processor frequencyDiffers2 GHz2.35 GHz
Processor lithographyKnown for one10 nm
CoprocessorKnown for oneYes
Coprocessor frequencyKnown for one1.9 GHz
Coprocessor coresKnown for one4
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeKnown for oneLPDDR3-SDRAM
Storage2 differ
Internal storage capacityDiffers32 GB64 GB
Storage mediaDifferseMMCFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeKnown for one400 GB
User memoryKnown for one50.8 GB
Graphicsidentical
Graphics card familyKnown for oneAdreno
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one4
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 recordingKnown for oneYes
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
Network1 differ
BluetoothYesYes
Bluetooth versionDiffers4.15.0
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 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 inNoNo
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneYes
Messagingidentical
E-mailKnown for oneYes
Design1 differ
Form factorSlateSlate
Product colourDiffersBlack, BlueBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationKnown for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
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
GyroscopeYesYes
Proximity sensorKnown for oneYes
Electronic compassKnown for oneYes
Softwareidentical
PlatformKnown for oneAndroid
Operating system installedKnown for oneChromeOS
Battery1 differ
Battery capacityDiffers4500 mAh7300 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-Ion (Li-Ion)
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
WidthDiffers172.2 mm164.3 mm
DepthDiffers238.2 mm7.1 mm
HeightDiffers9.98 mm249.3 mm
WeightDiffers550 g482 g
Packaging contentidentical
AC adapter includedYesYes
Stylus penKnown for oneYes
Cables includedKnown for oneUSB
Specific absorption rate (SAR)identical
Body SAR (EU)Known for one0.34 W/kg
Poweridentical
AC adapter powerKnown for one45 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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