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Product comparison · 2 tablets

Acer Iconia A11 A11-21P-A4C4 Android Tablet vs Acer Chromebook Tab 311 CW311-3HN-K94H

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  • 34specifications compared
  • 16differ
  • 18identical
  • 44known for one product only

Key differences

The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 50 cd/m² more display brightness than the Acer Chromebook Tab 311 CW311-3HN-K94H (350 cd/m² vs 300 cd/m²). The Acer Iconia A11 A11-21P-A4C4 Android Tablet has 20% more colour gamut than the Acer Chromebook Tab 311 CW311-3HN-K94H (72% vs 52%). The Acer Chromebook Tab 311 CW311-3HN-K94H has 3 more processor cores than the Acer Iconia A11 A11-21P-A4C4 Android Tablet (8 vs 5). Display resolution: 1280 x 800 pixels on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, 1920 x 1200 pixels on the Acer Chromebook Tab 311 CW311-3HN-K94H. HD type: HD on the Acer Iconia A11 A11-21P-A4C4 Android Tablet, WUXGA on the Acer Chromebook Tab 311 CW311-3HN-K94H.

  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display brightness
    • 350 cd/m²
    • 300 cd/m²
  • Colour gamut
    • 72%
    • 52%
  • HD type
    • HD
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor model
    • A333
    • MT8186
  • Processor cores
    • 5
    • 8
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
78 specifications
A

Acer

Iconia A11 A11-21P-A4C4 Android Tablet

Model A11-21P-A4C4

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B

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

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Display4 differ
Display diagonal27.9 cm (11")27.9 cm (11")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Maximum refresh rate60 Hz60 Hz
Display technologyLCDLCD
Display technology marketing nameCineCrystalCineCrystal
Display brightnessDiffers350 cd/m²300 cd/m²
Colour gamutDiffers72%52%
HD typeDiffersHDWUXGA
RGB colour spaceNTSCNTSC
Native aspect ratio16:1016:10
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyKnown for oneAllwinner
Processor modelDiffersA333MT8186
Processor coresDiffers58
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one128 GB
Storage mediaKnown for oneHDD
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakers22
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one5 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one2 MP
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionKnown for one5.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (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)
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portYesYes
Line-inKnown for oneYes
Headphone outKnown for oneYes
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersBlackSilver
Colour nameDiffersBlackSilver
Device typeKnown for oneMobile tablet
Software1 differ
PlatformKnown for oneAndroid
Operating system installedDiffersAndroid 15ChromeOS
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one19 Wh
Number of battery cellsKnown for one1
Battery endurance in cyclesKnown for one800
Battery voltageKnown for one3.85 V
Battery life (max)10 h10 h
Poweridentical
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one10 W
USB Type-C required charging power (min)Known for one9 W
Enduranceidentical
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
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers260.8 mm267.2 mm
DepthDiffers164.3 mm173.9 mm
HeightDiffers8.9 mm9 mm
WeightDiffers500 g610 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB Type-C
Tablet case includedKnown for oneYes
Logistics dataidentical
Country of originChinaChina
Other featuresidentical
ManufacturerAcer, IncAcer, Inc
Wi-FiYesYes
Keyboard backlitKnown for oneNo
Keyboard languageKnown for oneUK English
64-bit computingKnown for oneNo
Technical details1 differ
Packaging contentDiffersIconia A11 A11-21P-A4C4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty CardChromebook Tab 311 CW311-3HN-K94H Chromebook 1 x Adapter Power Cord Active Stylus Portfolio Keyboard New EMEA Warranty Card
TouchscreenYesYes
Securityidentical
Fingerprint readerKnown for oneNo

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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