Product comparison · 2 tablets

Acer Iconia V11-21M-8488 Mediatek vs Lenovo ThinkTab X11 Gen 1

46specifications compared
28differ
18identical
35known for one product only

Key differences

The Lenovo ThinkTab X11 Gen 1 has 300 cd/m² more display brightness than the Acer Iconia V11-21M-8488 Mediatek (600 cd/m² vs 300 cd/m²). The Lenovo ThinkTab X11 Gen 1 has 0.5 GHz more processor frequency than the Acer Iconia V11-21M-8488 Mediatek (2.5 GHz vs 2 GHz). The Lenovo ThinkTab X11 Gen 1 has 4 GB more internal memory than the Acer Iconia V11-21M-8488 Mediatek (8 GB vs 4 GB). Only the Lenovo ThinkTab X11 Gen 1 has AC adapter included. Display diagonal: 27.9 cm (11") on the Acer Iconia V11-21M-8488 Mediatek, 27.8 cm (10.9") on the Lenovo ThinkTab X11 Gen 1.

Display diagonal
- Iconia V11-21M-8488 Mediatek:27.9 cm (11")
- ThinkTab X11 Gen 1:27.8 cm (10.9")
Display resolution
- Iconia V11-21M-8488 Mediatek:1920 x 1200 pixels
- ThinkTab X11 Gen 1:2560 x 1600 pixels
Display brightness
- Iconia V11-21M-8488 Mediatek:300 cd/m²
- ThinkTab X11 Gen 1:600 cd/m²
HD type
- Iconia V11-21M-8488 Mediatek:WUXGA
- ThinkTab X11 Gen 1:WQXGA
Processor manufacturer
- Iconia V11-21M-8488 Mediatek:MediaTek
- ThinkTab X11 Gen 1:Qualcomm
Processor family
- Iconia V11-21M-8488 Mediatek:Mediatek
- ThinkTab X11 Gen 1:Snapdragon
Processor model
- Iconia V11-21M-8488 Mediatek:MT8781
- ThinkTab X11 Gen 1:7s Gen 3
Processor frequency
- Iconia V11-21M-8488 Mediatek:2 GHz
- ThinkTab X11 Gen 1:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of V11-21M-8488, ThinkTab X11 Gen 1
81 specifications	A Acer Iconia V11-21M-8488 Mediatek Model V11-21M-8488 View product	B Lenovo ThinkTab X11 Gen 1 View product
Display4 differ
Display diagonalDiffers	27.9 cm (11")	27.8 cm (10.9")
Panel type	IPS	IPS
Display resolutionDiffers	1920 x 1200 pixels	2560 x 1600 pixels
Maximum refresh rateKnown for one	Unknown — not stated by the source	90 Hz
LED backlight	Yes	Yes
Display brightnessDiffers	300 cd/m²	600 cd/m²
HD typeDiffers	WUXGA	WQXGA
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturerDiffers	MediaTek	Qualcomm
Processor familyDiffers	Mediatek	Snapdragon
Processor modelDiffers	MT8781	7s Gen 3
Processor frequencyDiffers	2 GHz	2.5 GHz
Processor coresKnown for one	8	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	LPDDR4-SDRAM	LPDDR5-SDRAM
Storage2 differ
Internal storage capacityDiffers	128 GB	256 GB
Storage mediaDiffers	eMMC	UFS
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	1 TB	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Audio systemKnown for one	Unknown — not stated by the source	Dolby Atmos
Number of microphonesKnown for one	1	Unknown — not stated by the source
Camera2 differ
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)Differs	8 MP	13 MP
Rear camera flashKnown for one	Unknown — not stated by the source	Yes
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	5 MP	8 MP
Rear camera resolutionKnown for one	3264 x 2448 pixels	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Network2 differ
Mobile network connection	No	No
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.4
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 6E (802.11ax)
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 6E (802.11ax)
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	Yes
WWANKnown for one	Unknown — not stated by the source	Not installed
Ports & interfacesidentical
USB 2.0 Type-C ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Green	Black
Colour nameDiffers	Mist Green	Eclipse Black
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	No
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	No
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
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 15	Android 16
Battery1 differ
Battery included	Yes	Yes
Battery capacityDiffers	20 Wh	10200 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery endurance in cyclesKnown for one	800	Unknown — not stated by the source
Battery voltageKnown for one	3.8 V	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
AC adapter output voltageKnown for one	Unknown — not stated by the source	10 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.5 A
USB Type-C charging port	Yes	Yes
Endurance3 differ
Energy efficiency classDiffers	F	E
Energy efficiency scale	A to G	A to G
Battery endurance per cycleDiffers	5068 min	8634 min
Repeated free fall reliability class	E	E
Repairability class	A	A
International Protection (IP) codeDiffers	IP42	IP68
Weight & dimensions4 differ
WidthDiffers	258.2 mm	257.1 mm
DepthDiffers	169.7 mm	168.7 mm
HeightDiffers	7.9 mm	9.93 mm
WeightDiffers	500 g	650 g
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Stylus penKnown for one	Unknown — not stated by the source	Yes
Tablet case includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR,RoHS
Graphicsidentical
Graphics card familyKnown for one	ARM	Unknown — not stated by the source
Graphics cardKnown for one	Mali-G57 MP2	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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