Product comparison · 2 tablets

Acer Iconia A8-21P-A0DL Allwinner vs Acer Chromebook CW311-3HN-K94Q Mediatek

36specifications compared
18differ
18identical
26known for one product only

Key differences

The Acer Chromebook CW311-3HN-K94Q Mediatek has 0.2 GHz more processor frequency than the Acer Iconia A8-21P-A0DL Allwinner (2 GHz vs 1.8 GHz). The Acer Chromebook CW311-3HN-K94Q Mediatek has 3 MP more front camera resolution (numeric) than the Acer Iconia A8-21P-A0DL Allwinner (5 MP vs 2 MP). The Acer Chromebook CW311-3HN-K94Q Mediatek has 10.65 Wh more battery capacity than the Acer Iconia A8-21P-A0DL Allwinner (29.65 Wh vs 19 Wh). Only the Acer Chromebook CW311-3HN-K94Q Mediatek has AC adapter included. Display diagonal: 20.3 cm (8") on the Acer Iconia A8-21P-A0DL Allwinner, 27.9 cm (11") on the Acer Chromebook CW311-3HN-K94Q Mediatek.

Display diagonal
- Iconia A8-21P-A0DL Allwinner:20.3 cm (8")
- Chromebook CW311-3HN-K94Q Mediatek:27.9 cm (11")
Display resolution
- Iconia A8-21P-A0DL Allwinner:1280 x 800 pixels
- Chromebook CW311-3HN-K94Q Mediatek:1920 x 1200 pixels
HD type
- Iconia A8-21P-A0DL Allwinner:WXGA
- Chromebook CW311-3HN-K94Q Mediatek:WUXGA
Processor manufacturer
- Iconia A8-21P-A0DL Allwinner:Allwinner Technology
- Chromebook CW311-3HN-K94Q Mediatek:MediaTek
Processor family
- Iconia A8-21P-A0DL Allwinner:Allwinner
- Chromebook CW311-3HN-K94Q Mediatek:Mediatek
Processor model
- Iconia A8-21P-A0DL Allwinner:A333
- Chromebook CW311-3HN-K94Q Mediatek:MT8186
Processor frequency
- Iconia A8-21P-A0DL Allwinner:1.8 GHz
- Chromebook CW311-3HN-K94Q Mediatek:2 GHz
Front camera resolution (numeric)
- Iconia A8-21P-A0DL Allwinner:2 MP
- Chromebook CW311-3HN-K94Q Mediatek:5 MP

Side by side

Differences highlightedShow differences only

Comparison of A8-21P-A0DL, CW311-3HN-K94Q
62 specifications	A Acer Iconia A8-21P-A0DL Allwinner Model A8-21P-A0DL View product	B Acer Chromebook CW311-3HN-K94Q Mediatek Model CW311-3HN-K94Q View product
Display3 differ
Display diagonalDiffers	20.3 cm (8")	27.9 cm (11")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 800 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	300 cd/m²
HD typeDiffers	WXGA	WUXGA
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processor4 differ
Processor manufacturerDiffers	Allwinner Technology	MediaTek
Processor familyDiffers	Allwinner	Mediatek
Processor modelDiffers	A333	MT8186
Processor coresKnown for one	Unknown — not stated by the source	8
Processor frequencyDiffers	1.8 GHz	2 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	LPDDR4x-SDRAM	LPDDR4x-SDRAM
Storageidentical
Internal storage capacity	128 GB	128 GB
Storage media	eMMC	eMMC
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	512 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Number of microphonesKnown for one	1	Unknown — not stated by the source
Camera1 differ
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)	5 MP	5 MP
Rear camera resolutionKnown for one	Unknown — not stated by the source	2600 x 1952 pixels
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	2 MP	5 MP
Networkidentical
Mobile network connection	No	No
Mobile network generation	Not supported	Not supported
Bluetooth	Yes	Yes
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	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
Microphone inKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factor	Slate	Slate
Product colourDiffers	Black	Silver
Device typeDiffers	Mobile tablet	Tablet PC
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Software1 differ
PlatformDiffers	Android	ChromeOS
Operating system installedKnown for one	Unknown — not stated by the source	ChromeOS
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	19 Wh	29.65 Wh
Number of battery cellsDiffers	1	2
Battery voltage	3.85 V	3.85 V
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Type-C charging port	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	204.3 mm	267.2 mm
DepthDiffers	124.2 mm	173.8 mm
HeightDiffers	9.3 mm	9 mm
WeightDiffers	360 g	610 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
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	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	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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