Product comparison · 2 tablets

Acer Iconia B3-A40-K4Z1 Mediatek vs MEDION MD 90239

40specifications compared
18differ
22identical
30known for one product only

Key differences

Display diagonal
- Iconia B3-A40-K4Z1 Mediatek:25.6 cm (10.1")
- MD 90239:24.6 cm (9.7")
Display resolution
- Iconia B3-A40-K4Z1 Mediatek:1280 x 800 pixels
- MD 90239:2048 x 1536 pixels
Processor family
- Iconia B3-A40-K4Z1 Mediatek:Mediatek
- MD 90239:Rockchip
Processor model
- Iconia B3-A40-K4Z1 Mediatek:MT8167B
- MD 90239:RK3288
Processor frequency
- Iconia B3-A40-K4Z1 Mediatek:1.3 GHz
- MD 90239:1.8 GHz
Internal storage capacity
- Iconia B3-A40-K4Z1 Mediatek:16 GB
- MD 90239:32 GB
Storage media
- Iconia B3-A40-K4Z1 Mediatek:Flash
- MD 90239:eMMC
Top Wi-Fi standard
- Iconia B3-A40-K4Z1 Mediatek:Wi-Fi 5 (802.11ac)
- MD 90239:Wi-Fi 4 (802.11n)

Side by side

Differences highlightedShow differences only

Comparison of B3-A40-K4Z1, MD 90239
70 specifications	A Acer Iconia B3-A40-K4Z1 Mediatek Model B3-A40-K4Z1 View product	B MEDION MD 90239 View product
Display2 differ
Display diagonalDiffers	25.6 cm (10.1")	24.6 cm (9.7")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 800 pixels	2048 x 1536 pixels
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Touchscreen type	Capacitive	Capacitive
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor3 differ
Processor familyDiffers	Mediatek	Rockchip
Processor modelDiffers	MT8167B	RK3288
Processor cores	4	4
Processor frequencyDiffers	1.3 GHz	1.8 GHz
Processor architectureKnown for one	Unknown — not stated by the source	ARM Cortex-A17
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory typeKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Storage3 differ
Internal storage capacityDiffers	16 GB	32 GB
Storage mediaDiffers	Flash	eMMC
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDXC	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	128 GB	128 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio systemKnown for one	DTS HD Premium Sound	Unknown — not stated by the source
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Rear camera resolution (numeric)	5 MP	5 MP
Rear camera resolutionKnown for one	2560 x 1920 pixels	Unknown — not stated by the source
Video recordingKnown for one	Yes	Unknown — not stated by the source
Video recording modesKnown for one	720p, 1080p	Unknown — not stated by the source
Front camera	Yes	Yes
Front camera resolution (numeric)	2 MP	2 MP
Rear camera aperture numberKnown for one	Unknown — not stated by the source	5
Network2 differ
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Micro-USB 2.0 ports quantity	1	1
HDMI ports quantity	0	0
Headphone outDiffers	Yes	No
Combo headphone/mic port	Yes	Yes
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	No
Phone featuresidentical
Video callKnown for one	Yes	Unknown — not stated by the source
Voice callKnown for one	Yes	Unknown — not stated by the source
Messagingidentical
E-mailKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	White	Black, Grey
Device type	Mobile tablet	Mobile tablet
Performanceidentical
Position locationKnown for one	Yes	Unknown — not stated by the source
Assisted GPS (A-GPS)	Yes	Yes
GPS (satellite)Known for one	Yes	Unknown — not stated by the source
RefurbishedKnown for one	Unknown — not stated by the source	No
Sensorsidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Proximity sensorKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 7.0	Android 6.0
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityDiffers	22.4 Wh	7130 mAh
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	258.4 mm	239 mm
DepthDiffers	167.2 mm	8.7 mm
HeightDiffers	9.15 mm	169 mm
WeightDiffers	530 g	570 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Keyboard included	No	No
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	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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