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Product comparison · 2 tablets

Acer Iconia A11-21P-A5LY Allwinner vs Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet

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  • 34specifications compared
  • 23differ
  • 11identical
  • 59known for one product only

Key differences

The Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet has 3 more processor cores than the Acer Iconia A11-21P-A5LY Allwinner (8 vs 5). The Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet has 1.93 GHz more processor boost frequency than the Acer Iconia A11-21P-A5LY Allwinner (3.73 GHz vs 1.8 GHz). The Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet has 8 GB more internal memory than the Acer Iconia A11-21P-A5LY Allwinner (12 GB vs 4 GB). Display diagonal: 27.9 cm (11") on the Acer Iconia A11-21P-A5LY Allwinner, 37.1 cm (14.6") on the Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet. Panel type: IPS on the Acer Iconia A11-21P-A5LY Allwinner, AMOLED on the Samsung Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet.

  • Display diagonal
    • 27.9 cm (11")
    • 37.1 cm (14.6")
  • Panel type
    • IPS
    • AMOLED
  • Display resolution
    • 1280 x 800 pixels
    • 2960 x 1848 pixels
  • Processor cores
    • 5
    • 8
  • Processor boost frequency
    • 1.8 GHz
    • 3.73 GHz
  • Internal memory
    • 4 GB
    • 12 GB
  • Internal storage capacity
    • 128 GB
    • 512 GB
  • Storage media
    • HDD
    • Flash

Side by side

Differences highlightedShow differences only
93 specifications
A

Acer

Iconia A11-21P-A5LY Allwinner

Model A11-21P-A5LY

View product
B

Samsung

Galaxy Tab S11 Ultra SM-X930NZAHCOO tablet

Model SM-X930NZAHCOO

View product
Display3 differ
Display diagonalDiffers27.9 cm (11")37.1 cm (14.6")
Panel typeDiffersIPSAMOLED
Display resolutionDiffers1280 x 800 pixels2960 x 1848 pixels
Display technology marketing nameKnown for oneDynamic AMOLED 2X
Display number of coloursKnown for one16 million colours
Display brightnessKnown for one300 cd/m²
HD typeKnown for oneHD
Native aspect ratioKnown for one16:10
Processor2 differ
Processor coresDiffers58
Processor boost frequencyDiffers1.8 GHz3.73 GHz
Processor frequencyKnown for one3.3 GHz
Processor manufacturerKnown for oneAllwinner Technology
Processor familyKnown for oneAllwinner
Processor modelKnown for oneA333
Memory1 differ
Internal memoryDiffers4 GB12 GB
Internal memory typeKnown for oneDDR4-SDRAM
Storage3 differ
Internal storage capacityDiffers128 GB512 GB
Storage mediaDiffersHDDFlash
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers512 GB2 TB
User memoryKnown for one483 GB
Camera3 differ
Rear camera typeDiffersSingle cameraDual camera
Rear camera resolution (numeric)Differs5 MP13 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
Resolution at capture speedKnown for one3840x2160@30fps
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP12 MP
Network2 differ
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth version5.45.4
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 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 7 (802.11be)
MIMOKnown for oneYes
Near Field Communication (NFC)Known for oneNo
Wi-Fi DirectKnown for oneYes
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Mobile High-Definition Link (MHL)Known for oneNo
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorSlateSlate
Product colourDiffersBlackGrey
Device typeDiffersMobile tabletTablet PC
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
Sensorsidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Softwareidentical
PlatformAndroidAndroid
Operating system installedKnown for oneAndroid 15
Battery2 differ
Battery capacityDiffers19 Wh11600 mAh
Battery endurance in cyclesDiffers8001200
Removable batteryKnown for oneNo
Continuous video playback time (max)Known for one23 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one1
Battery voltageKnown for one3.85 V
Poweridentical
USB Power Delivery (USB PD)Known for oneYes
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
Endurance1 differ
International Protection (IP) codeDiffersIP42IP68
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one3169 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneC
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, XMF
Video formats supportedKnown for one3G2, 3GP, AVI, FLV, M4V, MKV, MP4, WEBM
Weight & dimensions4 differ
WidthDiffers260.8 mm326.3 mm
DepthDiffers164.3 mm5.1 mm
HeightDiffers8.9 mm208.5 mm
WeightDiffers500 g692 g
Packaging contentidentical
AC adapter includedNoNo
Stylus penKnown for oneYes
Cables includedUSB Type-CUSB Type-C
Tablet case includedKnown for oneYes
Other featuresidentical
Video capture resolution (max)Known for one3840 x 2160 pixels
Bluetooth profilesKnown for oneA2DP, AVRCP, DI, HFP, HID, HOGP, HSP, OPP, PAN, PBAP, PBP, TMAP
CompatibilityKnown for oneGalaxy Buds Core, Galaxy Buds3 Pro, Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds3, Galaxy Buds2, Galaxy Buds, Galaxy Buds3 FE, Galaxy Buds FE
Security update termKnown for one30 September 2032

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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