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Product comparison · 2 tablets

Acer CBT MDK-520 4/64 TCH CHR vs Acer ICONIA V11 V11-21M-86NK

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  • 33specifications compared
  • 17differ
  • 16identical
  • 34known for one product only

Key differences

The Acer ICONIA V11 V11-21M-86NK has 4 GB more internal memory than the Acer CBT MDK-520 4/64 TCH CHR (8 GB vs 4 GB). The Acer ICONIA V11 V11-21M-86NK has 192 GB more internal storage capacity than the Acer CBT MDK-520 4/64 TCH CHR (256 GB vs 64 GB). The Acer ICONIA V11 V11-21M-86NK has 3 MP more rear camera resolution (numeric) than the Acer CBT MDK-520 4/64 TCH CHR (8 MP vs 5 MP). Only the Acer ICONIA V11 V11-21M-86NK has AC adapter included. Processor family: MediaTek Kompanio on the Acer CBT MDK-520 4/64 TCH CHR, Mediatek on the Acer ICONIA V11 V11-21M-86NK.

  • Processor family
    • MediaTek Kompanio
    • Mediatek
  • Processor model
    • 520
    • MT8781
  • Internal memory
    • 4 GB
    • 8 GB
  • Internal memory type
    • LPDDR4x-SDRAM
    • DDR4-SDRAM
  • Internal storage capacity
    • 64 GB
    • 256 GB
  • Storage media
    • eMMC
    • HDD
  • Rear camera resolution (numeric)
    • 5 MP
    • 8 MP
  • Bluetooth version
    • 5.0
    • 5.4

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

CBT MDK-520 4/64 TCH CHRView product
B

Acer

ICONIA V11 V11-21M-86NKView product
Displayidentical
Display diagonal27.9 cm (11")27.9 cm (11")
Panel typeIPSIPS
Display resolution1920 x 1200 pixels1920 x 1200 pixels
Display brightnessKnown for one300 cd/m²
HD typeKnown for oneWUXGA
LED backlightKnown for oneYes
Processor2 differ
Processor manufacturerMediaTekMediaTek
Processor familyDiffersMediaTek KompanioMediatek
Processor modelDiffers520MT8781
Processor coresKnown for one8
Processor boost frequencyKnown for one2 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4x-SDRAMDDR4-SDRAM
Storage2 differ
Internal storage capacityDiffers64 GB256 GB
Storage mediaDifferseMMCHDD
Card reader integratedYesYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one1 TB
Camera1 differ
Rear camera typeSingle cameraSingle camera
Rear camera resolution (numeric)Differs5 MP8 MP
Front cameraYesYes
Front camera resolution (numeric)Known for one5 MP
Rear camera resolutionKnown for one2600 x 1952 pixels
Network2 differ
Mobile network connectionNoNo
Mobile network generationNot supportedNot supported
4G standardKnown for oneNot supported
BluetoothYesYes
Bluetooth versionDiffers5.05.4
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
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
Design1 differ
Form factorSlateSlate
Product colourKnown for oneBlack
Device typeDiffersTablet PCMobile tablet
Software2 differ
PlatformDiffersChromeOSAndroid
Operating system installedDiffersChromeOSAndroid 15
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers29.65 Wh20 Wh
Number of battery cells22
Battery endurance in cyclesKnown for one800
Poweridentical
AC adapter powerKnown for one20 W
USB Power Delivery (USB PD)Known for oneYes
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one20 W
USB Type-C required charging power (min)Known for one17 W
Enduranceidentical
Energy efficiency classKnown for oneF
Energy efficiency scaleKnown for oneA to G
Battery endurance per cycleKnown for one5068 min
Repeated free fall reliability classKnown for oneE
Repairability classKnown for oneA
International Protection (IP) codeKnown for oneIP42
Weight & dimensions3 differ
WidthDiffers267.2 mm258.2 mm
DepthDiffers173.9 mm169.7 mm
HeightDiffers9 mm7.9 mm
WeightKnown for one500 g
Packaging content1 differ
AC adapter includedDiffersNoYes
Cables includedKnown for oneUSB Type-C
Stylus penKnown for oneYes
Stylus pen typeKnown for oneActive
Tablet case includedKnown for oneYes
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneNo
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one1
Performanceidentical
RefurbishedKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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