Product comparison · 2 tablets

Acer Iconia A14-21M-86YN Mediatek vs Acer CBT MDK-520 4/64 TCH CHR

32specifications compared
17differ
15identical
28known for one product only

Key differences

The Acer Iconia A14-21M-86YN Mediatek has 2 GB more internal memory than the Acer CBT MDK-520 4/64 TCH CHR (6 GB vs 4 GB). The Acer Iconia A14-21M-86YN Mediatek has 64 GB more internal storage capacity than the Acer CBT MDK-520 4/64 TCH CHR (128 GB vs 64 GB). The Acer Iconia A14-21M-86YN Mediatek has 2 more built-in speakers than the Acer CBT MDK-520 4/64 TCH CHR (4 vs 2). Only the Acer CBT MDK-520 4/64 TCH CHR has card reader integrated. Display diagonal: 35.6 cm (14") on the Acer Iconia A14-21M-86YN Mediatek, 27.9 cm (11") on the Acer CBT MDK-520 4/64 TCH CHR.

Display diagonal
- Iconia A14-21M-86YN Mediatek:35.6 cm (14")
- CBT MDK-520 4/64 TCH CHR:27.9 cm (11")
Processor family
- Iconia A14-21M-86YN Mediatek:Mediatek
- CBT MDK-520 4/64 TCH CHR:MediaTek Kompanio
Processor model
- Iconia A14-21M-86YN Mediatek:MT8786
- CBT MDK-520 4/64 TCH CHR:520
Internal memory
- Iconia A14-21M-86YN Mediatek:6 GB
- CBT MDK-520 4/64 TCH CHR:4 GB
Internal storage capacity
- Iconia A14-21M-86YN Mediatek:128 GB
- CBT MDK-520 4/64 TCH CHR:64 GB
Card reader integrated
- Iconia A14-21M-86YN Mediatek:No
- CBT MDK-520 4/64 TCH CHR:Yes
Number of built-in speakers
- Iconia A14-21M-86YN Mediatek:4
- CBT MDK-520 4/64 TCH CHR:2
Rear camera resolution (numeric)
- Iconia A14-21M-86YN Mediatek:8 MP
- CBT MDK-520 4/64 TCH CHR:5 MP

Side by side

Differences highlightedShow differences only

Comparison of A14-21M-86YN, CBT MDK-520 4/64 TCH CHR
60 specifications	A Acer Iconia A14-21M-86YN Mediatek Model A14-21M-86YN View product	B Acer CBT MDK-520 4/64 TCH CHR View product
Display1 differ
Display diagonalDiffers	35.6 cm (14")	27.9 cm (11")
Panel type	IPS	IPS
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Display technology marketing nameKnown for one	CineCrystal	Unknown — not stated by the source
Display brightnessKnown for one	350 cd/m²	Unknown — not stated by the source
HD typeKnown for one	WUXGA	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor2 differ
Processor manufacturer	MediaTek	MediaTek
Processor familyDiffers	Mediatek	MediaTek Kompanio
Processor modelDiffers	MT8786	520
Processor coresKnown for one	8	Unknown — not stated by the source
Processor frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	6 GB	4 GB
Internal memory type	LPDDR4x-SDRAM	LPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers	128 GB	64 GB
Storage media	eMMC	eMMC
Card reader integratedDiffers	No	Yes
Audio1 differ
Number of built-in speakersDiffers	4	2
Number of microphonesKnown for one	Unknown — not stated by the source	1
Camera1 differ
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)Differs	8 MP	5 MP
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Rear camera resolutionKnown for one	Unknown — not stated by the source	2600 x 1952 pixels
Network3 differ
Mobile network connection	No	No
Mobile network generation	Not supported	Not supported
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	5.0
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Designidentical
Form factor	Slate	Slate
Product colourKnown for one	Silver	Unknown — not stated by the source
Device type	Tablet PC	Tablet PC
Software2 differ
PlatformDiffers	Android	ChromeOS
Operating system installedDiffers	Android 16	ChromeOS
Battery1 differ
Battery includedKnown for one	Yes	Unknown — not stated by the source
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	37 Wh	29.65 Wh
Number of battery cells	2	2
Battery endurance in cyclesKnown for one	800	Unknown — not stated by the source
Enduranceidentical
Energy efficiency classKnown for one	G	Unknown — not stated by the source
Battery endurance per cycleKnown for one	942 min	Unknown — not stated by the source
Repeated free fall reliability classKnown for one	E	Unknown — not stated by the source
Repairability classKnown for one	C	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP42	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	322.1 mm	267.2 mm
DepthDiffers	216 mm	173.9 mm
HeightDiffers	9.1 mm	9 mm
WeightKnown for one	910 g	Unknown — not stated by the source
Neural processor unit (NPU)identical
Copilot+ PCKnown for one	Unknown — not stated by the source	No
Performanceidentical
RefurbishedKnown for one	Unknown — not stated by the source	No
Poweridentical
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	No
Stylus penKnown for one	Unknown — not stated by the source	Yes
Stylus pen typeKnown for one	Unknown — not stated by the source	Active
Tablet case includedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY 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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