Product comparison · 2 tablets

Acer CBT MDK-520 4/64 TCH CHR vs Acer CHROMEBOOK TAB 311 CW311-3HNK8W8

31specifications compared
6differ
25identical
28known for one product only

Key differences

The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 0.3 more Bluetooth version than the Acer CBT MDK-520 4/64 TCH CHR (5.3 vs 5.0). The Acer CBT MDK-520 4/64 TCH CHR has 0.1 mm more depth than the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 (173.9 mm vs 173.8 mm). The Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 has 81 mm more height than the Acer CBT MDK-520 4/64 TCH CHR (90 mm vs 9 mm). Processor family: MediaTek Kompanio on the Acer CBT MDK-520 4/64 TCH CHR, Mediatek on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8. Processor model: 520 on the Acer CBT MDK-520 4/64 TCH CHR, MT8186 on the Acer CHROMEBOOK TAB 311 CW311-3HNK8W8.

Processor family
- CBT MDK-520 4/64 TCH CHR:MediaTek Kompanio
- CHROMEBOOK TAB 311 CW311-3HNK8W8:Mediatek
Processor model
- CBT MDK-520 4/64 TCH CHR:520
- CHROMEBOOK TAB 311 CW311-3HNK8W8:MT8186
Bluetooth version
- CBT MDK-520 4/64 TCH CHR:5.0
- CHROMEBOOK TAB 311 CW311-3HNK8W8:5.3
Depth
- CBT MDK-520 4/64 TCH CHR:173.9 mm
- CHROMEBOOK TAB 311 CW311-3HNK8W8:173.8 mm
Height
- CBT MDK-520 4/64 TCH CHR:9 mm
- CHROMEBOOK TAB 311 CW311-3HNK8W8:90 mm

Side by side

Differences highlightedShow differences only

Comparison of CBT MDK-520 4/64 TCH CHR, CHROMEBOOK TAB 311 CW311-3HNK8W8
59 specifications	A Acer CBT MDK-520 4/64 TCH CHR View product	B Acer CHROMEBOOK TAB 311 CW311-3HNK8W8 View product
Displayidentical
Display diagonal	27.9 cm (11")	27.9 cm (11")
Panel type	IPS	IPS
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Display technology marketing nameKnown for one	Unknown — not stated by the source	CineCrystal
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
HD typeKnown for one	Unknown — not stated by the source	WUXGA
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor2 differ
Processor manufacturer	MediaTek	MediaTek
Processor familyDiffers	MediaTek Kompanio	Mediatek
Processor modelDiffers	520	MT8186
Processor coresKnown for one	Unknown — not stated by the source	8
Processor frequencyKnown for one	Unknown — not stated by the source	2 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory typeKnown for one	LPDDR4x-SDRAM	Unknown — not stated by the source
Storageidentical
Internal storage capacity	64 GB	64 GB
Storage media	eMMC	eMMC
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)	5 MP	5 MP
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Rear camera resolutionKnown for one	2600 x 1952 pixels	Unknown — not stated by the source
Network2 differ
Mobile network connection	No	No
Mobile network generation	Not supported	Not supported
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	5.3
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	Wi-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 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
Combo headphone/mic port	Yes	Yes
Designidentical
Form factor	Slate	Slate
Product colourKnown for one	Unknown — not stated by the source	Silver
Device type	Tablet PC	Tablet PC
Softwareidentical
Platform	ChromeOS	ChromeOS
Operating system installed	ChromeOS	ChromeOS
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	29.65 Wh	29.65 Wh
Number of battery cells	2	2
Battery voltageKnown for one	Unknown — not stated by the source	3.85 V
Poweridentical
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	65 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	15 W
Weight & dimensions2 differ
Width	267.2 mm	267.2 mm
DepthDiffers	173.9 mm	173.8 mm
HeightDiffers	9 mm	90 mm
WeightKnown for one	Unknown — not stated by the source	610 g
Package depthKnown for one	Unknown — not stated by the source	189 mm
Neural processor unit (NPU)identical
Copilot+ PCKnown for one	No	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Number of microphonesKnown for one	1	Unknown — not stated by the source
Performanceidentical
RefurbishedKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	No	Unknown — not stated by the source
Stylus penKnown for one	Yes	Unknown — not stated by the source
Stylus pen typeKnown for one	Active	Unknown — not stated by the source
Tablet case includedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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