Product comparison · 2 tablets

Acer Chromebook CW311-3HN-K1AN Mediatek vs Lenovo Tab M7

31specifications compared
20differ
11identical
36known for one product only

Key differences

The Acer Chromebook CW311-3HN-K1AN Mediatek has 4 more processor cores than the Lenovo Tab M7 (8 vs 4). The Acer Chromebook CW311-3HN-K1AN Mediatek has 0.7 GHz more processor frequency than the Lenovo Tab M7 (2 GHz vs 1.3 GHz). The Acer Chromebook CW311-3HN-K1AN Mediatek has 7 GB more internal memory than the Lenovo Tab M7 (8 GB vs 1 GB). Display diagonal: 27.9 cm (11") on the Acer Chromebook CW311-3HN-K1AN Mediatek, 17.8 cm (7") on the Lenovo Tab M7. Display resolution: 1920 x 1200 pixels on the Acer Chromebook CW311-3HN-K1AN Mediatek, 1024 x 600 pixels on the Lenovo Tab M7.

Display diagonal
- Chromebook CW311-3HN-K1AN Mediatek:27.9 cm (11")
- Tab M7:17.8 cm (7")
Display resolution
- Chromebook CW311-3HN-K1AN Mediatek:1920 x 1200 pixels
- Tab M7:1024 x 600 pixels
Processor model
- Chromebook CW311-3HN-K1AN Mediatek:MT8186
- Tab M7:MT8321
Processor cores
- Chromebook CW311-3HN-K1AN Mediatek:8
- Tab M7:4
Processor frequency
- Chromebook CW311-3HN-K1AN Mediatek:2 GHz
- Tab M7:1.3 GHz
Internal memory
- Chromebook CW311-3HN-K1AN Mediatek:8 GB
- Tab M7:1 GB
Internal memory type
- Chromebook CW311-3HN-K1AN Mediatek:LPDDR4x-SDRAM
- Tab M7:LPDDR3-SDRAM
Internal storage capacity
- Chromebook CW311-3HN-K1AN Mediatek:128 GB
- Tab M7:8 GB

Side by side

Differences highlightedShow differences only

Comparison of CW311-3HN-K1AN, Tab M7
67 specifications	A Acer Chromebook CW311-3HN-K1AN Mediatek Model CW311-3HN-K1AN View product	B Lenovo Tab M7 View product
Display2 differ
Display diagonalDiffers	27.9 cm (11")	17.8 cm (7")
Display resolutionDiffers	1920 x 1200 pixels	1024 x 600 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	350 cd/m²
Display technology marketing nameKnown for one	CineCrystal	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
Processor3 differ
Processor modelDiffers	MT8186	MT8321
Processor coresDiffers	8	4
Processor frequencyDiffers	2 GHz	1.3 GHz
Processor familyKnown for one	Mediatek	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	1 GB
Internal memory typeDiffers	LPDDR4x-SDRAM	LPDDR3-SDRAM
Storage1 differ
Internal storage capacityDiffers	128 GB	8 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	128 GB
Audio1 differ
Number of built-in speakersDiffers	2	1
Camera2 differ
Rear camera resolution (numeric)Differs	5 MP	2 MP
Front camera resolution (numeric)Differs	5 MP	2 MP
Rear camera resolutionKnown for one	2600 x 1952 pixels	Unknown — not stated by the source
Network1 differ
Bluetooth versionDiffers	5.0	4.0
WWANKnown for one	Unknown — not stated by the source	Not installed
Mobile network generationKnown for one	Not supported	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Silver	Grey
Colour nameKnown for one	Unknown — not stated by the source	Platinum Grey
Device typeDiffers	Tablet PC	Mobile tablet
Form factorKnown for one	Slate	Unknown — not stated by the source
Performanceidentical
Position locationKnown for one	Unknown — not stated by the source	Yes
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Sensorsidentical
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Software1 differ
PlatformDiffers	ChromeOS	Android
Operating system installedKnown for one	ChromeOS	Unknown — not stated by the source
Battery1 differ
Battery includedKnown for one	Unknown — not stated by the source	Yes
Battery capacityDiffers	29.65 Wh	3500 mAh
Battery recharge timeKnown for one	Unknown — not stated by the source	3.3 h
Standby timeKnown for one	Unknown — not stated by the source	336 h
Continuous video playback time (max)Known for one	Unknown — not stated by the source	10 h
Browsing time (Wi-Fi) (max)Known for one	Unknown — not stated by the source	10 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Poweridentical
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Weight & dimensions4 differ
WidthDiffers	267.2 mm	176.3 mm
DepthDiffers	173.8 mm	102.8 mm
HeightDiffers	9 mm	8.25 mm
WeightDiffers	610 g	236.9 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Stylus penKnown for one	Unknown — not stated by the source	No
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR,RoHS

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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