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Product comparison · 2 tablets

Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 vs Lenovo Tab M8 HD (2nd Gen)

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  • 28specifications compared
  • 17differ
  • 11identical
  • 39known for one product only

Key differences

The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 50 cd/m² more display brightness than the Lenovo Tab M8 HD (2nd Gen) (400 cd/m² vs 350 cd/m²). The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 4 more processor cores than the Lenovo Tab M8 HD (2nd Gen) (8 vs 4). The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 2 GB more internal memory than the Lenovo Tab M8 HD (2nd Gen) (4 GB vs 2 GB). Display diagonal: 27.9 cm (11") on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8, 20.3 cm (8") on the Lenovo Tab M8 HD (2nd Gen). Display resolution: 1920 x 1200 pixels on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8, 1280 x 800 pixels on the Lenovo Tab M8 HD (2nd Gen).

  • Display diagonal
    • 27.9 cm (11")
    • 20.3 cm (8")
  • Display resolution
    • 1920 x 1200 pixels
    • 1280 x 800 pixels
  • Display brightness
    • 400 cd/m²
    • 350 cd/m²
  • Processor cores
    • 8
    • 4
  • Internal memory
    • 4 GB
    • 2 GB
  • Internal storage capacity
    • 64 GB
    • 32 GB
  • Bluetooth version
    • 5.3
    • 5.0
  • Top Wi-Fi standard
    • Wi-Fi 6 (802.11ax)
    • Wi-Fi 5 (802.11ac)

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

CHROMEBOOK TAB 311 CW311-3HNK8W8View product
B

Lenovo

Tab M8 HD (2nd Gen)View product
Display3 differ
Display diagonalDiffers27.9 cm (11")20.3 cm (8")
Display resolutionDiffers1920 x 1200 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Display brightnessDiffers400 cd/m²350 cd/m²
Maximum refresh rateKnown for one60 Hz
Display technology marketing nameKnown for oneCineCrystal
HD typeKnown for oneWUXGA
Native aspect ratioKnown for one16:10
Processor1 differ
Processor coresDiffers84
Processor familyKnown for oneMediatek
Processor modelKnown for oneMT8186
Memory1 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeKnown for oneLPDDR3-SDRAM
Storage1 differ
Internal storage capacityDiffers64 GB32 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Audioidentical
Number of built-in speakersKnown for one1
Network3 differ
Bluetooth versionDiffers5.35.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
WWANKnown for oneNot installed
Mobile network generationKnown for oneNot supported
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one1
Micro-USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design2 differ
Product colourDiffersSilverGrey
Colour nameKnown for oneIron Grey
Device typeDiffersTablet PCMobile tablet
Form factorKnown for oneSlate
Performanceidentical
Position locationKnown for oneYes
GLONASSKnown for oneYes
GPS (satellite)Known for oneYes
Sensorsidentical
AccelerometerKnown for oneYes
Software1 differ
PlatformDiffersChromeOSAndroid
Operating system installedKnown for oneChromeOS
Battery1 differ
Battery includedKnown for oneYes
Battery capacityDiffers29.65 Wh5000 mAh
Battery recharge timeKnown for one3.3 h
Continuous video playback time (max)Known for one12 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one2
Battery voltageKnown for one3.85 V
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
USB Power Delivery (USB PD)Known for oneYes
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one15 W
Weight & dimensions4 differ
WidthDiffers267.2 mm199.1 mm
DepthDiffers173.8 mm121.8 mm
HeightDiffers90 mm8.15 mm
WeightDiffers610 g305 g
Package depthKnown for one189 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Stylus penKnown for oneNo
Certificatesidentical
CertificationKnown for oneENERGY STAR,RoHS

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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