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Product comparison · 2 tablets

Acer Chromebook Tab 311 CW311-3HN-K94H vs Lenovo Tab E7

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  • 12specifications compared
  • 10differ
  • 2identical
  • 49known for one product only

Key differences

The Acer Chromebook Tab 311 CW311-3HN-K94H has 50 cd/m² more display brightness than the Lenovo Tab E7 (300 cd/m² vs 250 cd/m²). The Acer Chromebook Tab 311 CW311-3HN-K94H has 4 more processor cores than the Lenovo Tab E7 (8 vs 4). The Acer Chromebook Tab 311 CW311-3HN-K94H has 0.7 GHz more processor frequency than the Lenovo Tab E7 (2 GHz vs 1.3 GHz). Display diagonal: 27.9 cm (11") on the Acer Chromebook Tab 311 CW311-3HN-K94H, 17.8 cm (7") on the Lenovo Tab E7. Panel type: IPS on the Acer Chromebook Tab 311 CW311-3HN-K94H, TN on the Lenovo Tab E7.

  • Display diagonal
    • 27.9 cm (11")
    • 17.8 cm (7")
  • Panel type
    • IPS
    • TN
  • Display resolution
    • 1920 x 1200 pixels
    • 1024 x 600 pixels
  • Display brightness
    • 300 cd/m²
    • 250 cd/m²
  • Processor model
    • MT8186
    • MT8321A/D
  • Processor cores
    • 8
    • 4
  • Processor frequency
    • 2 GHz
    • 1.3 GHz
  • Internal memory
    • 8 GB
    • 1 GB

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

View product
B

Lenovo

Tab E7View product
Display4 differ
Display diagonalDiffers27.9 cm (11")17.8 cm (7")
Panel typeDiffersIPSTN
Display resolutionDiffers1920 x 1200 pixels1024 x 600 pixels
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Display brightnessDiffers300 cd/m²250 cd/m²
Colour gamutKnown for one52%
HD typeKnown for oneWUXGA
RGB colour spaceKnown for oneNTSC
Native aspect ratioKnown for one16:10
LED backlightKnown for oneYes
Processor3 differ
Processor manufacturerMediaTekMediaTek
Processor modelDiffersMT8186MT8321A/D
Processor coresDiffers84
Processor frequencyDiffers2 GHz1.3 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB1 GB
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Networkidentical
BluetoothYesYes
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)
Ethernet LANKnown for oneNo
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Line-inKnown for oneYes
Headphone outKnown for oneYes
Combo headphone/mic portKnown for oneYes
Design2 differ
Product colourDiffersSilverBlack
Colour nameDiffersSilverSlate Black
Device typeKnown for oneMobile tablet
Securityidentical
Fingerprint readerKnown for oneNo
Softwareidentical
Operating system installedKnown for oneChromeOS
PlatformKnown for oneAndroid
Batteryidentical
Battery life (max)Known for one10 h
Battery includedKnown for oneYes
Battery capacityKnown for one2750 mAh
Weight & dimensionsidentical
WidthKnown for one267.2 mm
DepthKnown for one173.9 mm
HeightKnown for one9 mm
WeightKnown for one610 g
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
Keyboard backlitKnown for oneNo
Keyboard languageKnown for oneUK English
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneChromebook Tab 311 CW311-3HN-K94H Chromebook 1 x Adapter Power Cord Active Stylus Portfolio Keyboard New EMEA Warranty Card
TouchscreenKnown for oneYes
Storageidentical
Internal storage capacityKnown for one16 GB
Storage mediaKnown for oneeMCP
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one128 GB
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one2 MP
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Packaging contentidentical
AC adapter 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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