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Product comparison · 2 tablets

Acer Iconia A11-21P-A27H Allwinner vs Acer CHROMEBOOK TAB 311 CW311-3HNK8W8

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  • 39specifications compared
  • 21differ
  • 18identical
  • 24known for one product only

Key differences

The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 100 cd/m² more display brightness than the Acer Iconia A11-21P-A27H Allwinner (400 cd/m² vs 300 cd/m²). The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 3 more processor cores than the Acer Iconia A11-21P-A27H Allwinner (8 vs 5). The Acer Iconia A11-21P-A27H Allwinner has 64 GB more internal storage capacity than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (128 GB vs 64 GB). Display resolution: 1280 x 800 pixels on the Acer Iconia A11-21P-A27H Allwinner, 1920 x 1200 pixels on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8. HD type: HD on the Acer Iconia A11-21P-A27H Allwinner, WUXGA on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8.

  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display brightness
    • 300 cd/m²
    • 400 cd/m²
  • HD type
    • HD
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • Mediatek
  • Processor model
    • A333
    • MT8186
  • Processor cores
    • 5
    • 8
  • Internal storage capacity
    • 128 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

Iconia A11-21P-A27H Allwinner

Model A11-21P-A27H

View product
B

Acer

CHROMEBOOK TAB 311 CW311-3HNK8W8View product
Display3 differ
Display diagonal27.9 cm (11")27.9 cm (11")
Panel typeIPSIPS
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Display brightnessDiffers300 cd/m²400 cd/m²
HD typeDiffersHDWUXGA
Native aspect ratio16:1016:10
Maximum refresh rateKnown for one60 Hz
Display technology marketing nameKnown for oneCineCrystal
Processor4 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediatek
Processor modelDiffersA333MT8186
Processor coresDiffers58
Processor boost frequencyKnown for one1.8 GHz
Processor frequencyKnown for one2 GHz
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeKnown for oneDDR4-SDRAM
Storage2 differ
Internal storage capacityDiffers128 GB64 GB
Storage mediaDiffersHDDeMMC
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Cameraidentical
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)5 MP5 MP
Front cameraYesYes
Front camera resolution (numeric)2 MP2 MP
Networkidentical
Mobile network connectionNoNo
Mobile network generationNot supportedNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
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)
Ethernet LANKnown for oneNo
Bluetooth versionKnown for one5.3
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one1
Combo headphone/mic portYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Design2 differ
Form factorSlateSlate
Product colourDiffersBlackSilver
Device typeDiffersMobile tabletTablet PC
Software2 differ
PlatformDiffersAndroidChromeOS
Operating system installedDiffersAndroid 15ChromeOS
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh29.65 Wh
Number of battery cellsDiffers12
Battery endurance in cyclesKnown for one800
Battery voltage3.85 V3.85 V
Power2 differ
USB Type-C charging portYesYes
USB Type-C required charging power (max)Differs10 W65 W
USB Type-C required charging power (min)Differs9 W15 W
USB Power Delivery (USB PD)Known for oneYes
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 mm173.8 mm
HeightDiffers8.9 mm90 mm
WeightDiffers500 g610 g
Package depthKnown for one189 mm
Packaging contentidentical
AC adapter includedKnown for oneNo
Tablet case includedKnown for oneYes

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