Product comparison · 2 tablets

Acer Iconia B1-780-K21C Mediatek vs Acer Iconia B3-A30-K22E Mediatek

34specifications compared
10differ
24identical
26known for one product only

Key differences

Display diagonal
- Iconia B1-780-K21C Mediatek:17.8 cm (7")
- Iconia B3-A30-K22E Mediatek:25.6 cm (10.1")
Display resolution
- Iconia B1-780-K21C Mediatek:1280 x 720 pixels
- Iconia B3-A30-K22E Mediatek:1280 x 800 pixels
Product colour
- Iconia B1-780-K21C Mediatek:White
- Iconia B3-A30-K22E Mediatek:Black
Battery technology
- Iconia B1-780-K21C Mediatek:Lithium-Ion (Li-Ion)
- Iconia B3-A30-K22E Mediatek:Lithium Polymer (LiPo)
Battery capacity
- Iconia B1-780-K21C Mediatek:10.28 Wh
- Iconia B3-A30-K22E Mediatek:6100 mAh
Number of battery cells
- Iconia B1-780-K21C Mediatek:1
- Iconia B3-A30-K22E Mediatek:2
Width
- Iconia B1-780-K21C Mediatek:101 mm
- Iconia B3-A30-K22E Mediatek:259 mm
Depth
- Iconia B1-780-K21C Mediatek:191.7 mm
- Iconia B3-A30-K22E Mediatek:167.5 mm

Side by side

Differences highlightedShow differences only

Comparison of B1-780-K21C, B3-A30-K22E
60 specifications	A Acer Iconia B1-780-K21C Mediatek Model B1-780-K21C View product	B Acer Iconia B3-A30-K22E Mediatek Model B3-A30-K22E View product
Display2 differ
Display diagonalDiffers	17.8 cm (7")	25.6 cm (10.1")
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display resolutionDiffers	1280 x 720 pixels	1280 x 800 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LCD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processoridentical
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
Graphicsidentical
Graphics card familyKnown for one	ARM	Unknown — not stated by the source
Graphics cardKnown for one	Mali T720 MP2	Unknown — not stated by the source
Cameraidentical
Rear camera typeKnown for one	Single camera	Unknown — not stated by the source
Rear cameraKnown for one	Yes	Unknown — not stated by the source
Rear camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Rear camera resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black
Sensorsidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Orientation sensorKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	10.28 Wh	6100 mAh
Number of battery cellsDiffers	1	2
Continuous video playback time (max)Known for one	6 h	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	10 h
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 includedKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Personal info management (PIM)Known for one	Unknown — not stated by the source	Alarm clock, Calculator, Calendar
Google applicationsKnown for one	Unknown — not stated by the source	Gmail, Google Maps, Google Play

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.

More tablet comparisons

All tablet comparisons