Product comparison · 2 tablets

Acer Chromebook CW311-3HN-K1AN Mediatek vs Acer Iconia X12-21M-84XT Mediatek

37specifications compared
20differ
17identical
28known for one product only

Key differences

The Acer Iconia X12-21M-84XT Mediatek has 128 GB more internal storage capacity than the Acer Chromebook CW311-3HN-K1AN Mediatek (256 GB vs 128 GB). The Acer Iconia X12-21M-84XT Mediatek has 8 MP more rear camera resolution (numeric) than the Acer Chromebook CW311-3HN-K1AN Mediatek (13 MP vs 5 MP). The Acer Iconia X12-21M-84XT Mediatek has 0.2 more Bluetooth version than the Acer Chromebook CW311-3HN-K1AN Mediatek (5.2 vs 5.0). Display diagonal: 27.9 cm (11") on the Acer Chromebook CW311-3HN-K1AN Mediatek, 32 cm (12.6") on the Acer Iconia X12-21M-84XT Mediatek. Panel type: IPS on the Acer Chromebook CW311-3HN-K1AN Mediatek, OLED on the Acer Iconia X12-21M-84XT Mediatek.

Display diagonal
- Chromebook CW311-3HN-K1AN Mediatek:27.9 cm (11")
- Iconia X12-21M-84XT Mediatek:32 cm (12.6")
Panel type
- Chromebook CW311-3HN-K1AN Mediatek:IPS
- Iconia X12-21M-84XT Mediatek:OLED
Display resolution
- Chromebook CW311-3HN-K1AN Mediatek:1920 x 1200 pixels
- Iconia X12-21M-84XT Mediatek:2560 x 1600 pixels
HD type
- Chromebook CW311-3HN-K1AN Mediatek:WUXGA
- Iconia X12-21M-84XT Mediatek:WQXGA
Processor model
- Chromebook CW311-3HN-K1AN Mediatek:MT8186
- Iconia X12-21M-84XT Mediatek:MT8781
Internal storage capacity
- Chromebook CW311-3HN-K1AN Mediatek:128 GB
- Iconia X12-21M-84XT Mediatek:256 GB
Storage media
- Chromebook CW311-3HN-K1AN Mediatek:eMMC
- Iconia X12-21M-84XT Mediatek:UFS
Rear camera resolution (numeric)
- Chromebook CW311-3HN-K1AN Mediatek:5 MP
- Iconia X12-21M-84XT Mediatek:13 MP

Side by side

Differences highlightedShow differences only

Comparison of CW311-3HN-K1AN, X12-21M-84XT
65 specifications	A Acer Chromebook CW311-3HN-K1AN Mediatek Model CW311-3HN-K1AN View product	B Acer Iconia X12-21M-84XT Mediatek Model X12-21M-84XT View product
Display4 differ
Display diagonalDiffers	27.9 cm (11")	32 cm (12.6")
Panel typeDiffers	IPS	OLED
Display resolutionDiffers	1920 x 1200 pixels	2560 x 1600 pixels
HD typeDiffers	WUXGA	WQXGA
Processor1 differ
Processor modelDiffers	MT8186	MT8781
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Storage2 differ
Internal storage capacityDiffers	128 GB	256 GB
Storage mediaDiffers	eMMC	UFS
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	1 TB
Audioidentical
Number of microphonesKnown for one	Unknown — not stated by the source	2
Camera1 differ
Rear camera resolution (numeric)Differs	5 MP	13 MP
Rear camera resolutionKnown for one	2600 x 1952 pixels	Unknown — not stated by the source
Network2 differ
Bluetooth versionDiffers	5.0	5.2
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Mobile network connectionKnown for one	No	Unknown — not stated by the source
Mobile network generationKnown for one	Not supported	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 Type-C 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
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Form factorDiffers	Slate	Slider
Product colourDiffers	Silver	Black
Software2 differ
PlatformDiffers	ChromeOS	Android
Operating system installedDiffers	ChromeOS	Android 15
Battery2 differ
Battery includedKnown for one	Unknown — not stated by the source	Yes
Battery capacityDiffers	29.65 Wh	20 Wh
Battery voltageDiffers	3.85 V	3.8 V
Poweridentical
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
Enduranceidentical
Energy efficiency classKnown for one	Unknown — not stated by the source	F
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Repeated free fall reliability classKnown for one	Unknown — not stated by the source	E
Repairability classKnown for one	Unknown — not stated by the source	C
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP42
Weight & dimensions4 differ
WidthDiffers	267.2 mm	286.2 mm
DepthDiffers	173.8 mm	184.4 mm
HeightDiffers	9 mm	6.5 mm
WeightDiffers	610 g	500 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Sensorsidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	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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