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Product comparison · 2 tablets

Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 vs Acer Iconia V11-21M-82WJ Mediatek

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  • 37specifications compared
  • 17differ
  • 20identical
  • 32known for one product only

Key differences

The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 100 cd/m² more display brightness than the Acer Iconia V11-21M-82WJ Mediatek (400 cd/m² vs 300 cd/m²). The Acer Iconia V11-21M-82WJ Mediatek has 4 GB more internal memory than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (8 GB vs 4 GB). The Acer Iconia V11-21M-82WJ Mediatek has 192 GB more internal storage capacity than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (256 GB vs 64 GB). Processor model: MT8186 on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8, MT8781 on the Acer Iconia V11-21M-82WJ Mediatek. Product colour: Silver on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8, Green on the Acer Iconia V11-21M-82WJ Mediatek.

  • Display brightness
    • 400 cd/m²
    • 300 cd/m²
  • Processor model
    • MT8186
    • MT8781
  • Internal memory
    • 4 GB
    • 8 GB
  • Internal storage capacity
    • 64 GB
    • 256 GB
  • Rear camera resolution (numeric)
    • 5 MP
    • 8 MP
  • Front camera resolution (numeric)
    • 2 MP
    • 5 MP
  • Bluetooth version
    • 5.3
    • 5.4
  • Product colour
    • Silver
    • Green

Side by side

Differences highlightedShow differences only
69 specifications
A

Acer

CHROMEBOOK TAB 311 CW311-3HNK8W8View product
B

Acer

Iconia V11-21M-82WJ Mediatek

Model V11-21M-82WJ

View product
Display1 differ
Display diagonal27.9 cm (11")27.9 cm (11")
Panel typeIPSIPS
Display resolution1920 x 1200 pixels1920 x 1200 pixels
LED backlightKnown for oneYes
Display brightnessDiffers400 cd/m²300 cd/m²
HD typeWUXGAWUXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technology marketing nameKnown for oneCineCrystal
Processor1 differ
Processor manufacturerMediaTekMediaTek
Processor familyMediatekMediatek
Processor modelDiffersMT8186MT8781
Processor cores88
Processor frequency2 GHz2 GHz
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneLPDDR4-SDRAM
Storage1 differ
Internal storage capacityDiffers64 GB256 GB
Storage mediaeMMCeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one1
Camera2 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP8 MP
Rear camera resolutionKnown for one3264 x 2448 pixels
Video capturing speedKnown for one30 fps
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP5 MP
Network1 differ
Mobile network connectionNoNo
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standards802.11a, 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)
Mobile network generationKnown for oneNot supported
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Design2 differ
Form factorSlateSlate
Product colourDiffersSilverGreen
Colour nameKnown for oneMist Green
Device typeDiffersTablet PCMobile tablet
Software2 differ
PlatformDiffersChromeOSAndroid
Operating system installedDiffersChromeOSAndroid 15
Battery2 differ
Battery includedKnown for oneYes
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers29.65 Wh20 Wh
Number of battery cells22
Battery endurance in cyclesKnown for one800
Battery voltageDiffers3.85 V3.8 V
Poweridentical
AC adapter powerKnown for one20 W
USB Type-C charging portYesYes
USB Power Delivery (USB PD)Known for oneYes
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one15 W
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one5068 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP42
Weight & dimensions4 differ
WidthDiffers267.2 mm258.2 mm
DepthDiffers173.8 mm169.7 mm
HeightDiffers90 mm7.9 mm
WeightDiffers610 g500 g
Package depthKnown for one189 mm
Packaging contentidentical
AC adapter includedKnown for oneNo
Tablet case includedKnown 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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