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Product comparison · 2 tablets

Lenovo Tab 2 A7-20 Mediatek vs Samsung Galaxy Tab S2 SM-T817T

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  • 37specifications compared
  • 17differ
  • 20identical
  • 47known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 24.6 cm (9.7")
  • Display resolution
    • 1024 x 600 pixels
    • 2048 x 1536 pixels
  • Processor family
    • Mediatek
    • Samsung Exynos
  • Processor model
    • MT8127
    • 5433
  • Processor cores
    • 4
    • 8
  • Processor frequency
    • 1.3 GHz
    • 1.9 GHz
  • Internal memory
    • 1 GB
    • 3 GB
  • Internal storage capacity
    • 8 GB
    • 32 GB

Side by side

Differences highlightedShow differences only
84 specifications
A

Lenovo

Tab 2 A7-20 Mediatek

Model A7-20

View product
B

Samsung

Galaxy Tab S2 SM-T817T

Model SM-T817T

View product
Display2 differ
Display diagonalDiffers17.8 cm (7")24.6 cm (9.7")
Display resolutionDiffers1024 x 600 pixels2048 x 1536 pixels
Display technologyKnown for oneOLED
Display technology marketing nameKnown for oneSuper AMOLED
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Panel typeKnown for oneIPS
Touchscreen typeKnown for oneCapacitive
Processor4 differ
Processor familyDiffersMediatekSamsung Exynos
Processor modelDiffersMT81275433
Processor coresDiffers48
Processor frequencyDiffers1.3 GHz1.9 GHz
CoprocessorKnown for oneYes
Coprocessor frequencyKnown for one1.3 GHz
Memory1 differ
Internal memoryDiffers1 GB3 GB
Storage1 differ
Internal storage capacityDiffers8 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one1
Audio systemKnown for oneDolby Audio
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs2 MP8 MP
Maximum video resolutionKnown for one2560 x 1440 pixels
Video recordingKnown for oneYes
Video capturing speedKnown for one30 fps
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP2.1 MP
Auto focusKnown for oneYes
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
3G standardsKnown for oneUMTS, WCDMA
4G standardKnown for oneLTE
BluetoothYesYes
Bluetooth versionDiffers4.04.1
3G bands supportedKnown for one850,1900,2100 MHz
4G bands supportedKnown for one700,800,850,1800,1900,2100,2600 MHz
Wi-Fi DirectKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity00
MHL versionKnown for one2.0
Mobile High-Definition Link (MHL)Known for oneYes
HDMI ports quantity00
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Microphone inKnown for oneNo
Messagingidentical
E-mailKnown for oneYes
Designidentical
Form factorSlateSlate
Product colourBlackBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationYesYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroidAndroid 5.1
Operating system versionKnown for one4.4 KitKat (Android™ 5.0 OTA update on July 30)
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers3450 mAh5870 mAh
Continuous video playback time (max)Known for one12 h
Continuous audio playback timeKnown for one95 h
Browsing time (Wi-Fi) (max)Known for one8 h
Browsing time (3G) (max)Known for one7 h
Browsing time (4G) (max)Known for one8 h
Battery life (max)Known for one8 h
Standby timeKnown for one432 h
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, FLAC, IMY, M4A, Mid, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Weight & dimensions4 differ
WidthDiffers105 mm237 mm
DepthDiffers9.3 mm5.6 mm
HeightDiffers189 mm169 mm
WeightDiffers269 g390 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneNo
Cables includedKnown for oneMicro-USB
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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