Product comparison · 2 tablets

Acer Iconia A11-21P-A11C Allwinner vs Honor Pad X9 Max

41specifications compared
27differ
14identical
30known for one product only

Key differences

The Honor Pad X9 Max has 400 cd/m² more display brightness than the Acer Iconia A11-21P-A11C Allwinner (700 cd/m² vs 300 cd/m²). The Honor Pad X9 Max has 3 more processor cores than the Acer Iconia A11-21P-A11C Allwinner (8 vs 5). The Honor Pad X9 Max has 1.1 GHz more processor boost frequency than the Acer Iconia A11-21P-A11C Allwinner (2.9 GHz vs 1.8 GHz). Display diagonal: 27.9 cm (11") on the Acer Iconia A11-21P-A11C Allwinner, 33 cm (13") on the Honor Pad X9 Max. Panel type: IPS on the Acer Iconia A11-21P-A11C Allwinner, LCD on the Honor Pad X9 Max.

Display diagonal
- Iconia A11-21P-A11C Allwinner:27.9 cm (11")
- Pad X9 Max:33 cm (13")
Panel type
- Iconia A11-21P-A11C Allwinner:IPS
- Pad X9 Max:LCD
Display resolution
- Iconia A11-21P-A11C Allwinner:1280 x 800 pixels
- Pad X9 Max:2500 x 1560 pixels
Display brightness
- Iconia A11-21P-A11C Allwinner:300 cd/m²
- Pad X9 Max:700 cd/m²
Processor manufacturer
- Iconia A11-21P-A11C Allwinner:Allwinner Technology
- Pad X9 Max:Qualcomm
Processor family
- Iconia A11-21P-A11C Allwinner:Allwinner
- Pad X9 Max:Snapdragon
Processor model
- Iconia A11-21P-A11C Allwinner:A333
- Pad X9 Max:6s 4G Gen 2
Processor cores
- Iconia A11-21P-A11C Allwinner:5
- Pad X9 Max:8

Side by side

Differences highlightedShow differences only

Comparison of A11-21P-A11C, Pad X9 Max
71 specifications	A Acer Iconia A11-21P-A11C Allwinner Model A11-21P-A11C View product	B Honor Pad X9 Max View product
Display4 differ
Display diagonalDiffers	27.9 cm (11")	33 cm (13")
Panel typeDiffers	IPS	LCD
Display resolutionDiffers	1280 x 800 pixels	2500 x 1560 pixels
Display brightnessDiffers	300 cd/m²	700 cd/m²
HD typeKnown for one	HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Maximum refresh rateKnown for one	Unknown — not stated by the source	120 Hz
Pixel densityKnown for one	Unknown — not stated by the source	228 ppi
Display number of coloursKnown for one	Unknown — not stated by the source	1.07 billion
Flicker-free DC dimmingKnown for one	Unknown — not stated by the source	Yes
Local dimmingKnown for one	Unknown — not stated by the source	Yes
Processor5 differ
Processor manufacturerDiffers	Allwinner Technology	Qualcomm
Processor familyDiffers	Allwinner	Snapdragon
Processor modelDiffers	A333	6s 4G Gen 2
Processor coresDiffers	5	8
Processor boost frequencyDiffers	1.8 GHz	2.9 GHz
Processor frequencyKnown for one	Unknown — not stated by the source	1.9 GHz
Performance coresKnown for one	Unknown — not stated by the source	4
Efficient coresKnown for one	Unknown — not stated by the source	4
Memoryidentical
Internal memory typeKnown for one	DDR4-SDRAM	Unknown — not stated by the source
Storage1 differ
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeDiffers	512 GB	2 TB
Graphicsidentical
Graphics cardKnown for one	Mali-G57 MC1	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	2 MP	5 MP
Rear camera aperture numberKnown for one	Unknown — not stated by the source	2.2
Auto focusKnown for one	Unknown — not stated by the source	Yes
Front camera aperture numberKnown for one	Unknown — not stated by the source	2.2
Network2 differ
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
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)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.1
Ports & interfacesidentical
USB 2.0 Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Grey
Software1 differ
Operating system installedDiffers	Android 15	Android 16
User interface (UI)Known for one	Unknown — not stated by the source	MagicOS 10
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	19 Wh	10100 mAh
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery endurance in cyclesDiffers	800	1600
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Power2 differ
USB Type-C required charging power (max)Differs	10 W	45 W
USB Type-C required charging power (min)Differs	9 W	10 W
Endurance3 differ
Energy efficiency classDiffers	F	E
Battery endurance per cycleDiffers	3169 min	8793 min
International Protection (IP) codeDiffers	IP42	IP40
Weight & dimensions4 differ
WidthDiffers	260.8 mm	297.6 mm
DepthDiffers	164.3 mm	6.72 mm
HeightDiffers	8.9 mm	192.7 mm
WeightDiffers	500 g	618 g
Packaging contentidentical
AC adapter includedKnown for one	No	Unknown — not stated by the source
Tablet case includedKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	4

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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