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Product comparison · 2 tablets

Acer Iconia X12 X12-21M-84L4 Android Tablet vs Samsung Galaxy Tab S10+ SM-X820

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  • 19specifications compared
  • 14differ
  • 5identical
  • 78known for one product only

Key differences

The Samsung Galaxy Tab S10+ SM-X820 has 1.2 GHz more processor boost frequency than the Acer Iconia X12 X12-21M-84L4 Android Tablet (3.4 GHz vs 2.2 GHz). The Samsung Galaxy Tab S10+ SM-X820 has 4 GB more internal memory than the Acer Iconia X12 X12-21M-84L4 Android Tablet (12 GB vs 8 GB). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 0.8 mm more width than the Samsung Galaxy Tab S10+ SM-X820 (286.2 mm vs 285.4 mm). Only the Samsung Galaxy Tab S10+ SM-X820 has fingerprint reader. Display diagonal: 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet, 31.5 cm (12.4") on the Samsung Galaxy Tab S10+ SM-X820.

  • Display diagonal
    • 32 cm (12.6")
    • 31.5 cm (12.4")
  • Display resolution
    • 2560 x 1600 pixels
    • 2800 x 1752 pixels
  • Display technology marketing name
    • CineCrystal
    • Dynamic AMOLED 2X
  • HD type
    • WQXGA
    • WQXGA+
  • Processor boost frequency
    • 2.2 GHz
    • 3.4 GHz
  • Internal memory
    • 8 GB
    • 12 GB
  • Top Wi-Fi standard
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 6E (802.11ax)
  • Product colour
    • Black
    • Silver

Side by side

Differences highlightedShow differences only
97 specifications
A

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
B

Samsung

Galaxy Tab S10+ SM-X820

Model SM-X820

View product
Display4 differ
Display diagonalDiffers32 cm (12.6")31.5 cm (12.4")
Panel typeKnown for oneAMOLED
Display resolutionDiffers2560 x 1600 pixels2800 x 1752 pixels
Display technology marketing nameDiffersCineCrystalDynamic AMOLED 2X
HD typeDiffersWQXGAWQXGA+
Display number of coloursKnown for one16 million colours
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Colour gamutKnown for one98%
RGB colour spaceKnown for oneDCI-P3
Native aspect ratioKnown for one16:10
Processor1 differ
Processor cores88
Processor boost frequencyDiffers2.2 GHz3.4 GHz
Processor frequency2 GHz2 GHz
Processor manufacturerKnown for oneMediaTek
Processor modelKnown for oneMT8781
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB12 GB
Storageidentical
Internal storage capacityKnown for one512 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1.5 TB
User memoryKnown for one483.3 GB
Cameraidentical
Rear camera typeKnown for oneDual camera
Rear camera resolution (numeric)Known for one13 MP
Second rear camera resolution (numeric)Known for one8 MP
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Maximum video resolutionKnown for one3840 x 2160 pixels
Video recording modesKnown for one2160p
Video capturing speedKnown for one30 fps
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one12 MP
Network1 differ
Mobile network connectionKnown for oneNo
BluetoothYesYes
Bluetooth versionKnown for one5.3
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Wi-Fi DirectKnown for oneYes
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Headphone connectivityKnown for oneUSB
Line-inKnown for oneNo
Headphone outKnown for oneNo
Combo headphone/mic portKnown for oneNo
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackSilver
Device typeDiffersMobile tabletTablet PC
Housing materialKnown for oneAluminium
Colour nameKnown for oneBlack
Performanceidentical
Position locationKnown for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
GalileoKnown for oneYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
RefurbishedKnown for oneNo
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Geomagnetic sensorKnown for oneYes
Security1 differ
Fingerprint readerDiffersNoYes
Softwareidentical
PlatformAndroidAndroid
Huawei Mobile Services (HMS)Known for oneNo
Batteryidentical
Battery capacityKnown for one10090 mAh
Battery endurance in cyclesKnown for one2000
Removable batteryKnown for oneNo
Continuous video playback time (max)Known for one16 h
Browsing time (Wi-Fi) (max)Known for one11 h
Battery life (max)Known for one16 h
Poweridentical
USB Type-C charging portKnown for oneYes
Enduranceidentical
Energy efficiency classKnown for oneG
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one4424 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
Repairability indexKnown for one2.86
International Protection (IP) codeKnown for oneIP68
Media formatsidentical
Audio formats supportedKnown for oneMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, Mid, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video formats supportedKnown for oneMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
Weight & dimensions4 differ
WidthDiffers286.2 mm285.4 mm
DepthDiffers184.4 mm5.6 mm
HeightDiffers6.5 mm185.4 mm
WeightDiffers500 g571 g
Packaging contentidentical
AC adapter includedKnown for oneNo
Stylus penKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-C
Other featuresidentical
Wi-FiYesYes
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one4
Logistics dataidentical
Country of originKnown for oneChina
Technical detailsidentical
Packaging contentKnown for oneIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes

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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