Product comparison · 2 tablets

Acer Iconia A8-21P-A0DL Allwinner vs Lenovo Tab M7 (3rd Gen)

30specifications compared
19differ
11identical
37known for one product only

Key differences

The Lenovo Tab M7 (3rd Gen) has 0.2 GHz more processor frequency than the Acer Iconia A8-21P-A0DL Allwinner (2 GHz vs 1.8 GHz). The Acer Iconia A8-21P-A0DL Allwinner has 2 GB more internal memory than the Lenovo Tab M7 (3rd Gen) (4 GB vs 2 GB). The Acer Iconia A8-21P-A0DL Allwinner has 96 GB more internal storage capacity than the Lenovo Tab M7 (3rd Gen) (128 GB vs 32 GB). Only the Lenovo Tab M7 (3rd Gen) has mobile network connection. Only the Lenovo Tab M7 (3rd Gen) has AC adapter included.

Display diagonal
- Iconia A8-21P-A0DL Allwinner:20.3 cm (8")
- Tab M7 (3rd Gen):17.8 cm (7")
Display resolution
- Iconia A8-21P-A0DL Allwinner:1280 x 800 pixels
- Tab M7 (3rd Gen):1024 x 600 pixels
Processor manufacturer
- Iconia A8-21P-A0DL Allwinner:Allwinner Technology
- Tab M7 (3rd Gen):MediaTek
Processor model
- Iconia A8-21P-A0DL Allwinner:A333
- Tab M7 (3rd Gen):MT8766
Processor frequency
- Iconia A8-21P-A0DL Allwinner:1.8 GHz
- Tab M7 (3rd Gen):2 GHz
Internal memory
- Iconia A8-21P-A0DL Allwinner:4 GB
- Tab M7 (3rd Gen):2 GB
Internal storage capacity
- Iconia A8-21P-A0DL Allwinner:128 GB
- Tab M7 (3rd Gen):32 GB
Number of built-in speakers
- Iconia A8-21P-A0DL Allwinner:2
- Tab M7 (3rd Gen):1

Side by side

Differences highlightedShow differences only

Comparison of A8-21P-A0DL, Tab M7 (3rd Gen)
67 specifications	A Acer Iconia A8-21P-A0DL Allwinner Model A8-21P-A0DL View product	B Lenovo Tab M7 (3rd Gen)View product
Display2 differ
Display diagonalDiffers	20.3 cm (8")	17.8 cm (7")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 800 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
HD typeKnown for one	WXGA	Unknown — not stated by the source
Processor3 differ
Processor manufacturerDiffers	Allwinner Technology	MediaTek
Processor modelDiffers	A333	MT8766
Processor coresKnown for one	Unknown — not stated by the source	4
Processor frequencyDiffers	1.8 GHz	2 GHz
Processor familyKnown for one	Allwinner	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	LPDDR4x-SDRAM	LPDDR4x-SDRAM
Storage1 differ
Internal storage capacityDiffers	128 GB	32 GB
Storage media	eMMC	eMMC
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	512 GB	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	IMG GE8300
Audio1 differ
Number of built-in speakersDiffers	2	1
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)Differs	5 MP	2 MP
Front camera	Yes	Yes
Front camera resolution (numeric)	2 MP	2 MP
Network3 differ
Mobile network connectionDiffers	No	Yes
Mobile network generationDiffers	Not supported	4G
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
WWANKnown for one	Unknown — not stated by the source	Installed
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
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Grey
Colour nameKnown for one	Unknown — not stated by the source	Iron Grey
Device type	Mobile tablet	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
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Platform	Android	Android
Operating system installedKnown for one	Unknown — not stated by the source	Android 11
Battery1 differ
Battery includedKnown for one	Unknown — not stated by the source	Yes
Battery capacityDiffers	19 Wh	3750 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	1	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	2 A
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	204.3 mm	176.2 mm
DepthDiffers	124.2 mm	102.3 mm
HeightDiffers	9.3 mm	8.3 mm
WeightDiffers	360 g	236.9 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Stylus penKnown for one	Unknown — not stated by the source	No
Tablet case includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
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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