Product comparison · 2 tablets

Acer Iconia A11-21P-A11C Allwinner vs Lenovo Tab K10

36specifications compared
22differ
14identical
40known for one product only

Key differences

The Lenovo Tab K10 has 100 cd/m² more display brightness than the Acer Iconia A11-21P-A11C Allwinner (400 cd/m² vs 300 cd/m²). The Lenovo Tab K10 has 3 more processor cores than the Acer Iconia A11-21P-A11C Allwinner (8 vs 5). The Acer Iconia A11-21P-A11C Allwinner has 64 GB more internal storage capacity than the Lenovo Tab K10 (128 GB vs 64 GB). Only the Lenovo Tab K10 has AC adapter included. Display diagonal: 27.9 cm (11") on the Acer Iconia A11-21P-A11C Allwinner, 26.2 cm (10.3") on the Lenovo Tab K10.

Display diagonal
- Iconia A11-21P-A11C Allwinner:27.9 cm (11")
- Tab K10:26.2 cm (10.3")
Display resolution
- Iconia A11-21P-A11C Allwinner:1280 x 800 pixels
- Tab K10:1920 x 1200 pixels
Display brightness
- Iconia A11-21P-A11C Allwinner:300 cd/m²
- Tab K10:400 cd/m²
HD type
- Iconia A11-21P-A11C Allwinner:HD
- Tab K10:WUXGA
Processor manufacturer
- Iconia A11-21P-A11C Allwinner:Allwinner Technology
- Tab K10:MediaTek
Processor cores
- Iconia A11-21P-A11C Allwinner:5
- Tab K10:8
Internal memory type
- Iconia A11-21P-A11C Allwinner:DDR4-SDRAM
- Tab K10:LPDDR4x-SDRAM
Internal storage capacity
- Iconia A11-21P-A11C Allwinner:128 GB
- Tab K10:64 GB

Side by side

Differences highlightedShow differences only

Comparison of A11-21P-A11C, Tab K10
76 specifications	A Acer Iconia A11-21P-A11C Allwinner Model A11-21P-A11C View product	B Lenovo Tab K10 View product
Display4 differ
Display diagonalDiffers	27.9 cm (11")	26.2 cm (10.3")
Display resolutionDiffers	1280 x 800 pixels	1920 x 1200 pixels
Display brightnessDiffers	300 cd/m²	400 cd/m²
HD typeDiffers	HD	WUXGA
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor2 differ
Processor manufacturerDiffers	Allwinner Technology	MediaTek
Processor familyKnown for one	Allwinner	Unknown — not stated by the source
Processor modelKnown for one	A333	Unknown — not stated by the source
Processor coresDiffers	5	8
Processor boost frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	2.3 GHz
Memory1 differ
Internal memory typeDiffers	DDR4-SDRAM	LPDDR4x-SDRAM
Storage2 differ
Internal storage capacityDiffers	128 GB	64 GB
Storage mediaDiffers	HDD	eMMC
Maximum memory card sizeKnown for one	512 GB	Unknown — not stated by the source
Graphics1 differ
Graphics cardDiffers	Mali-G57 MC1	PowerVR GE8320
Camera2 differ
Rear camera resolution (numeric)Differs	5 MP	8 MP
Front camera resolution (numeric)Differs	2 MP	5 MP
Network2 differ
Mobile network generationKnown for one	Not supported	Unknown — not stated by the source
4G standardKnown for one	Not supported	Unknown — not stated by the source
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
WWANKnown for one	Unknown — not stated by the source	Not installed
Design1 differ
Form factorKnown for one	Slate	Unknown — not stated by the source
Product colourDiffers	Black	Blue
Colour nameKnown for one	Unknown — not stated by the source	Abyss Blue
Software1 differ
Operating system installedDiffers	Android 15	Android 11
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	19 Wh	7500 mAh
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery endurance in cyclesKnown for one	800	Unknown — not stated by the source
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Battery includedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
USB Type-C required charging power (max)Known for one	10 W	Unknown — not stated by the source
USB Type-C required charging power (min)Known for one	9 W	Unknown — not stated by the source
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
Enduranceidentical
Energy efficiency classKnown for one	F	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Battery endurance per cycleKnown for one	3169 min	Unknown — not stated by the source
Repeated free fall reliability classKnown for one	E	Unknown — not stated by the source
Repairability classKnown for one	C	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP42	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	260.8 mm	244.8 mm
DepthDiffers	164.3 mm	153.9 mm
HeightDiffers	8.9 mm	8.15 mm
WeightDiffers	500 g	460 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Tablet case includedKnown for one	Yes	Unknown — not stated by the source
Stylus penKnown for one	Unknown — not stated by the source	No
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Number of microphonesKnown for one	Unknown — not stated by the source	2
Performanceidentical
Position locationKnown 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
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Proximity sensorKnown for one	Unknown — not stated by the source	Yes
Hall sensorKnown for one	Unknown — not stated by the source	Yes
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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