Product comparison · 2 tablets

Acer Iconia B1-780-K21C Mediatek vs Acer Iconia B3-A30

54specifications compared
14differ
40identical
4known for one product only

Key differences

Display diagonal
- Iconia B1-780-K21C Mediatek:17.8 cm (7")
- Iconia B3-A30:25.6 cm (10.1")
Display resolution
- Iconia B1-780-K21C Mediatek:1280 x 720 pixels
- Iconia B3-A30:1280 x 800 pixels
Native aspect ratio
- Iconia B1-780-K21C Mediatek:16:9
- Iconia B3-A30:16:10
Rear camera resolution (numeric)
- Iconia B1-780-K21C Mediatek:2 MP
- Iconia B3-A30:5 MP
Rear camera resolution
- Iconia B1-780-K21C Mediatek:1920 x 1080 pixels
- Iconia B3-A30:2592 x 1944 pixels
Front camera resolution (numeric)
- Iconia B1-780-K21C Mediatek:0.3 MP
- Iconia B3-A30:2 MP
Battery technology
- Iconia B1-780-K21C Mediatek:Lithium-Ion (Li-Ion)
- Iconia B3-A30:Lithium Polymer (LiPo)
Battery capacity
- Iconia B1-780-K21C Mediatek:10.28 Wh
- Iconia B3-A30:22.4 Wh

Side by side

Differences highlightedShow differences only

Comparison of B1-780-K21C, Iconia B3-A30
58 specifications	A Acer Iconia B1-780-K21C Mediatek Model B1-780-K21C View product	B Acer Iconia B3-A30 View product
Display3 differ
Display diagonalDiffers	17.8 cm (7")	25.6 cm (10.1")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 720 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratioDiffers	16:9	16:10
Processoridentical
Processor family	Mediatek	Mediatek
Processor model	MT8163	MT8163
Processor cores	4	4
Processor frequency	1.3 GHz	1.3 GHz
Processor cache	1 MB	1 MB
Processor architecture	ARM Cortex-A53	ARM Cortex-A53
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Storageidentical
Internal storage capacity	16 GB	16 GB
Storage media	Flash	Flash
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash), MicroSDXC	MicroSD (TransFlash), MicroSDXC
Graphicsidentical
Graphics card family	ARM	ARM
Graphics card	Mali T720 MP2	Mali T720 MP2
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Camera3 differ
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Rear camera resolution (numeric)Differs	2 MP	5 MP
Rear camera resolutionDiffers	1920 x 1080 pixels	2592 x 1944 pixels
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	0.3 MP	2 MP
Networkidentical
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
Micro-USB 2.0 ports quantity	1	1
HDMI ports quantity	0	0
Headphone outKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Designidentical
Form factor	Slate	Slate
Product colour	White	White
Device type	Mobile tablet	Mobile tablet
Sensorsidentical
Accelerometer	Yes	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Orientation sensor	Yes	Yes
Securityidentical
Fingerprint reader	No	No
Softwareidentical
Platform	Android	Android
Battery4 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	10.28 Wh	22.4 Wh
Number of battery cellsDiffers	1	2
Continuous video playback time (max)Differs	6 h	10 h
Poweridentical
AC adapter power	10 W	10 W
Weight & dimensions4 differ
WidthDiffers	101 mm	259 mm
DepthDiffers	191.7 mm	167.5 mm
HeightDiffers	9.4 mm	9.2 mm
WeightDiffers	250 g	520 g
Packaging contentidentical
AC adapter included	Yes	Yes
Keyboard included	No	No
Certificatesidentical
Compliance certificates	RoHS	RoHS
Certification	WEEE	WEEE

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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