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Product comparison · 2 tablets

Acer Iconia B3-A32-K221 vs Samsung Galaxy Tab S3 SM-T820N Snapdragon

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  • 54specifications compared
  • 29differ
  • 25identical
  • 101known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 24.6 cm (9.7")
  • Display resolution
    • 1280 x 800 pixels
    • 2048 x 1536 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor family
    • Mediatek
    • Snapdragon
  • Processor model
    • MT8735
    • 820
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 1.3 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Iconia B3-A32-K221

Model B3-A32-K221

View product
B

Samsung

Galaxy Tab S3 SM-T820N Snapdragon

Model SM-T820N

View product
Display3 differ
Display diagonalDiffers25.6 cm (10.1")24.6 cm (9.7")
Display resolutionDiffers1280 x 800 pixels2048 x 1536 pixels
Display technologyKnown for oneOLED
Display technology marketing nameKnown for oneSuper AMOLED
LED backlightYesYes
Touch technologyMulti-touchMulti-touch
Touchscreen typeCapacitiveCapacitive
Native aspect ratioDiffers16:104:3
Display number of coloursKnown for one16.78 million colours
Panel typeKnown for oneIPS
Processor5 differ
Processor familyDiffersMediatekSnapdragon
Processor modelDiffersMT8735820
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers1.3 GHz2.8 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeKnown for oneL2
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one14
Conflict-Free processorKnown for oneNo
FSB ParityKnown for oneNo
Number of Processing Die TransistorsKnown for one230 M
Processing Die sizeKnown for one206 mm²
Processor core voltage (AC)Known for one1.25 - 1.40 V
Processor front side busKnown for one800 MHz
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 mm
TcaseKnown for one64.1 °C
Thermal Design Power (TDP)Known for one95 W
Thermal Monitoring TechnologiesKnown for oneNo
CoprocessorKnown for oneYes
Coprocessor frequencyKnown for one1.6 GHz
Coprocessor coresKnown for one2
Processor architectureKnown for oneARM Cortex-A53
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneLPDDR3-SDRAM
Storage3 differ
Internal storage capacityDiffers16 GB32 GB
Storage mediaFlashFlash
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHC, MicroSDXCMicroSD (TransFlash)
Maximum memory card sizeDiffers128 GB256 GB
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one4
Speakers manufacturerKnown for oneHarman Kardon
Camera5 differ
Rear camera typeSingle cameraSingle camera
Rear cameraYesYes
Rear camera resolution (numeric)Differs5 MP13 MP
Rear camera resolutionDiffers2560 x 1920 pixels3840 x 2160 pixels
Auto focusYesYes
Rear camera flashKnown for oneYes
Flash typeKnown for oneLED
Maximum video resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Resolution at capture speedKnown for one3840x2160@30fps
Video recordingYesYes
Video recording modesDiffers720p, 1080p2160p
Video capturing speedKnown for one30 fps
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP5 MP
GeotaggingKnown for oneYes
Network3 differ
BluetoothYesYes
Bluetooth versionDiffers4.04.2
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi DirectKnown for oneYes
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
3G standardsKnown for oneWCDMA
4G standardKnown for oneLTE
3G bands supportedKnown for one850,1900,2100 MHz
4G bands supportedKnown for one800,900,1800,2100,2600 MHz
SIM card typeKnown for oneNanoSIM
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
HDMI ports quantity00
Microphone inDiffersNoYes
Headphone outYesYes
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portYesYes
DC-in jackKnown for oneYes
Micro-USB 2.0 ports quantityKnown for one1
Phone featuresidentical
Voice callKnown for oneYes
Messagingidentical
E-mailKnown for oneYes
Design1 differ
Form factorSlateSlate
Product colourDiffersWhiteBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationYesYes
Assisted GPS (A-GPS)Known for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeKnown for oneYes
Proximity sensorYesYes
Electronic compassKnown for oneYes
MagnetometerKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Software1 differ
PlatformAndroidAndroid
Operating system installedDiffersAndroid 6.0Android 7.0
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one32 bit
Battery1 differ
Battery capacityDiffers22.4 Wh6000 mAh
Continuous video playback time (max)Known for one12 h
Continuous audio playback timeKnown for one102 h
Browsing time (Wi-Fi) (max)Known for one8 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one2
Battery voltageKnown for one3.7 V
Battery life (max)Known for one10 h
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Video compression formatsKnown for one3GP, ASF, AVI, M4V, MKV, MP4, WEBM, WMV
Video formats supportedKnown for one3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV
Weight & dimensions4 differ
WidthDiffers259 mm169 mm
DepthDiffers167.5 mm6 mm
HeightDiffers9.2 mm237.3 mm
WeightDiffers540 g429 g
Packaging contentidentical
AC adapter includedYesYes
Keyboard includedNoNo
ManualKnown for oneYes
Quick start guideKnown for oneYes
Cables includedKnown for oneUSB
Certificates1 differ
CertificationDiffersWEEECE
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Processor socketKnown for oneLGA 775 (Socket T)
Processor ARK IDKnown for one27512
2G bands (primary SIM)Known for one850,900,1800,1900 MHz
2G standardsKnown for oneEdge, GPRS, GSM
Poweridentical
AC adapter powerKnown for one10 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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