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Product comparison · 2 tablets

Acer Iconia A8-21P-A0DL Allwinner vs Acer CBT MDK-520 8/128 TCH CHR

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  • 33specifications compared
  • 15differ
  • 18identical
  • 34known for one product only

Key differences

The Acer CBT MDK-520 8/128 TCH CHR has 4 GB more internal memory than the Acer Iconia A8-21P-A0DL Allwinner (8 GB vs 4 GB). The Acer CBT MDK-520 8/128 TCH CHR has 10.65 Wh more battery capacity than the Acer Iconia A8-21P-A0DL Allwinner (29.65 Wh vs 19 Wh). The Acer CBT MDK-520 8/128 TCH CHR has 1 more battery cells than the Acer Iconia A8-21P-A0DL Allwinner (2 vs 1). Display diagonal: 20.3 cm (8") on the Acer Iconia A8-21P-A0DL Allwinner, 27.9 cm (11") on the Acer CBT MDK-520 8/128 TCH CHR. Display resolution: 1280 x 800 pixels on the Acer Iconia A8-21P-A0DL Allwinner, 1920 x 1200 pixels on the Acer CBT MDK-520 8/128 TCH CHR.

  • Display diagonal
    • 20.3 cm (8")
    • 27.9 cm (11")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • HD type
    • WXGA
    • WUXGA
  • Processor manufacturer
    • Allwinner Technology
    • MediaTek
  • Processor family
    • Allwinner
    • MediaTek Kompanio
  • Processor model
    • A333
    • 520
  • Internal memory
    • 4 GB
    • 8 GB
  • Device type
    • Mobile tablet
    • Tablet PC

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

Iconia A8-21P-A0DL Allwinner

Model A8-21P-A0DL

View product
B

Acer

CBT MDK-520 8/128 TCH CHRView product
Display3 differ
Display diagonalDiffers20.3 cm (8")27.9 cm (11")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
LED backlightKnown for oneYes
HD typeDiffersWXGAWUXGA
Processor3 differ
Processor manufacturerDiffersAllwinner TechnologyMediaTek
Processor familyDiffersAllwinnerMediaTek Kompanio
Processor modelDiffersA333520
Processor frequencyKnown for one1.8 GHz
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneNo
Memory1 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryKnown for one8 GB
Storageidentical
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Cameraidentical
Rear camera resolutionKnown for one2600 x 1952 pixels
Front camera resolution (numeric)Known for one2 MP
Networkidentical
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneNo
BluetoothKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Design1 differ
Device typeDiffersMobile tabletTablet PC
Product colourKnown for oneBlack
Performanceidentical
RefurbishedKnown for oneNo
Software1 differ
PlatformDiffersAndroidChromeOS
Operating system installedKnown for oneChromeOS
Battery2 differ
Battery capacityDiffers19 Wh29.65 Wh
Number of battery cellsDiffers12
Battery voltageKnown for one3.85 V
Poweridentical
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one65 W
Weight & dimensions4 differ
WidthDiffers204.3 mm267.2 mm
DepthDiffers124.2 mm173.9 mm
HeightDiffers9.3 mm9 mm
WeightDiffers360 g610 g
Packaging contentidentical
Keyboard includedKnown for oneYes
Stylus penKnown for oneYes
Stylus pen typeKnown for oneActive
Tablet case includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Numeric keypadKnown for oneNo
Total storage capacityKnown for one128 GB
Technical detailsidentical
On-board graphics card modelKnown for oneMediaTek Integrated Graphics
TouchscreenKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%

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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