All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Acer Iconia X12-21M-84XT Mediatek

Add a product
  • 45specifications compared
  • 25differ
  • 20identical
  • 35known for one product only

Key differences

The Acer Iconia X12-21M-84XT Mediatek has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). The Acer Iconia X12-21M-84XT Mediatek has 0.4 GHz more processor boost frequency than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (2.2 GHz vs 1.8 GHz). The Acer Iconia X12-21M-84XT Mediatek has 4 GB more internal memory than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 GB vs 4 GB). Display diagonal: 27.9 cm (11") on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek. Panel type: IPS on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, OLED on the Acer Iconia X12-21M-84XT Mediatek.

  • Display diagonal
    • 27.9 cm (11")
    • 32 cm (12.6")
  • Panel type
    • IPS
    • OLED
  • Display resolution
    • 1280 x 800 pixels
    • 2560 x 1600 pixels
  • HD type
    • HD
    • WQXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A333
    • MT8781
  • Processor cores
    • 5
    • 8

Side by side

Differences highlightedShow differences only
80 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

View product
B

Acer

Iconia X12-21M-84XT Mediatek

Model X12-21M-84XT

View product
Display4 differ
Display diagonalDiffers27.9 cm (11")32 cm (12.6")
Panel typeDiffersIPSOLED
Display resolutionDiffers1280 x 800 pixels2560 x 1600 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display brightnessKnown for one350 cd/m²
Colour gamutKnown for one72%
HD typeDiffersHDWQXGA
RGB colour spaceKnown for oneNTSC
Processor5 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA333MT8781
Processor coresDiffers58
Processor boost frequencyDiffers1.8 GHz2.2 GHz
Processor frequencyKnown for one2 GHz
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage2 differ
Internal storage capacityDiffers128 GB256 GB
Storage mediaDiffersHDDUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of microphonesKnown for one2
Camera2 differ
Rear camera resolution (numeric)Differs5 MP13 MP
Front camera resolution (numeric)Differs2 MP5 MP
Network2 differ
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
Bluetooth versionDiffers5.45.2
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
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)
Ports & interfacesidentical
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorDiffersSlateSlider
Colour nameKnown for oneBlack
Device typeDiffersMobile tabletTablet PC
Battery3 differ
Battery capacityDiffers19 Wh20 Wh
Number of battery cellsDiffers12
Battery endurance in cyclesKnown for one800
Battery voltageDiffers3.85 V3.8 V
Battery life (max)Known for one10 h
Battery includedKnown for oneYes
Poweridentical
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
Enduranceidentical
Battery endurance per cycleKnown for one3169 min
Weight & dimensions3 differ
WidthDiffers260.8 mm286.2 mm
DepthDiffers164.3 mm184.4 mm
HeightDiffers8.9 mm6.5 mm
Packaging content1 differ
Cables includedDiffersUSB Type-CAC
Tablet case includedKnown for oneYes
Keyboard includedKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%

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.

More tablet comparisons

All tablet comparisons