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Product comparison · 2 tablets

Acer Chromebook Tab 311 CW311-3HN-K94H vs Lenovo Yoga Tab Gen 2

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  • 22specifications compared
  • 17differ
  • 5identical
  • 77known for one product only

Key differences

The Lenovo Yoga Tab Gen 2 has 84 Hz more maximum refresh rate than the Acer Chromebook Tab 311 CW311-3HN-K94H (144 Hz vs 60 Hz). The Lenovo Yoga Tab Gen 2 has 300 cd/m² more display brightness than the Acer Chromebook Tab 311 CW311-3HN-K94H (600 cd/m² vs 300 cd/m²). The Lenovo Yoga Tab Gen 2 has 4 GB more internal memory than the Acer Chromebook Tab 311 CW311-3HN-K94H (12 GB vs 8 GB). Display diagonal: 27.9 cm (11") on the Acer Chromebook Tab 311 CW311-3HN-K94H, 28.2 cm (11.1") on the Lenovo Yoga Tab Gen 2. Display resolution: 1920 x 1200 pixels on the Acer Chromebook Tab 311 CW311-3HN-K94H, 3840 x 2560 pixels on the Lenovo Yoga Tab Gen 2.

  • Display diagonal
    • 27.9 cm (11")
    • 28.2 cm (11.1")
  • Display resolution
    • 1920 x 1200 pixels
    • 3840 x 2560 pixels
  • Maximum refresh rate
    • 60 Hz
    • 144 Hz
  • Display brightness
    • 300 cd/m²
    • 600 cd/m²
  • HD type
    • WUXGA
    • 4K Ultra HD
  • Native aspect ratio
    • 16:10
    • 3:2
  • Processor model
    • MT8186
    • Dimensity 9000
  • Internal memory
    • 8 GB
    • 12 GB

Side by side

Differences highlightedShow differences only
99 specifications
A

Acer

Chromebook Tab 311 CW311-3HN-K94H

Model NT.D7MEK.003

View product
B

Lenovo

Yoga Tab Gen 2View product
Display6 differ
Display diagonalDiffers27.9 cm (11")28.2 cm (11.1")
Display resolutionDiffers1920 x 1200 pixels3840 x 2560 pixels
Maximum refresh rateDiffers60 Hz144 Hz
LED backlightKnown for oneYes
Display brightnessDiffers300 cd/m²600 cd/m²
HD typeDiffersWUXGA4K Ultra HD
Pixel densityKnown for one415 ppi
Native aspect ratioDiffers16:103:2
Fingerprint resistantKnown for oneYes
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one52%
RGB colour spaceKnown for oneNTSC
Processor1 differ
Processor familyKnown for oneMediaTek Dimensity
Processor modelDiffersMT8186Dimensity 9000
Processor boost frequencyKnown for one3.73 GHz
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers8 GB12 GB
Internal memory typeKnown for oneLPDDR5x-SDRAM
Storageidentical
Internal storage capacityKnown for one256 GB
Storage mediaKnown for oneUFS
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
Graphics card familyKnown for oneARM
Graphics cardKnown for oneImmortalis-G925 MC12
Audio1 differ
Number of built-in speakersDiffers24
Number of microphonesKnown for one2
Dolby technologiesKnown for oneDolby Atmos
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one13 MP
Auto focusKnown for oneYes
Rear camera flashKnown for oneYes
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one8 MP
Network1 differ
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
4G standardKnown for oneNot supported
Bluetooth versionKnown for one6.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsKnown for oneWi-Fi 7 (802.11be)
WWANKnown for oneNot installed
Ethernet LANKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Docking connector typeKnown for oneLenovo Pogo Pin
Line-inKnown for oneYes
Headphone outKnown for oneYes
Combo headphone/mic portKnown for oneYes
Phone featuresidentical
Video callKnown for oneNo
Voice callKnown for oneNo
Design2 differ
Form factorKnown for oneSlate
Product colourDiffersSilverWhite
Colour nameDiffersSilverSeashell
Device typeKnown for oneTablet PC
Housing materialKnown for oneMetal
Sensorsidentical
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes
Hall sensorKnown for oneYes
Software1 differ
PlatformKnown for oneAndroid
Operating system installedDiffersChromeOSAndroid 7.1
Batteryidentical
Battery includedKnown for oneYes
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one11000 mAh
Battery life (max)Known for one10 h
Poweridentical
USB Type-C charging portKnown for oneYes
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one7340 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP52
Weight & dimensions4 differ
WidthDiffers267.2 mm250.6 mm
DepthDiffers173.9 mm173 mm
HeightDiffers9 mm6.2 mm
WeightDiffers610 g480 g
Packaging contentidentical
AC adapter includedKnown for oneNo
Keyboard includedKnown for oneYes
Stylus penKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, ErP
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
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

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