Product comparison · 2 tablets

Acer Iconia 820-Z3742G06aii Intel Atom® vs Acer Iconia B1-720 Mediatek

44specifications compared
24differ
20identical
63known for one product only

Key differences

Display diagonal
- Iconia 820-Z3742G06aii Intel Atom®:20.3 cm (8")
- Iconia B1-720 Mediatek:17.8 cm (7")
Display resolution
- Iconia 820-Z3742G06aii Intel Atom®:1280 x 800 pixels
- Iconia B1-720 Mediatek:1024 x 600 pixels
Processor family
- Iconia 820-Z3742G06aii Intel Atom®:Intel Atom®
- Iconia B1-720 Mediatek:Mediatek
Processor model
- Iconia 820-Z3742G06aii Intel Atom®:Z3740
- Iconia B1-720 Mediatek:MT8111
Processor cores
- Iconia 820-Z3742G06aii Intel Atom®:4
- Iconia B1-720 Mediatek:2
Processor frequency
- Iconia 820-Z3742G06aii Intel Atom®:1.33 GHz
- Iconia B1-720 Mediatek:1.3 GHz
Internal memory
- Iconia 820-Z3742G06aii Intel Atom®:2 GB
- Iconia B1-720 Mediatek:1 GB
Internal storage capacity
- Iconia 820-Z3742G06aii Intel Atom®:64 GB
- Iconia B1-720 Mediatek:16 GB

Side by side

Differences highlightedShow differences only

Comparison of 820-Z3742G06aii, B1-720
107 specifications	A Acer Iconia 820-Z3742G06aii Intel Atom® Model 820-Z3742G06aii View product	B Acer Iconia B1-720 Mediatek Model B1-720 View product
Display2 differ
Display diagonalDiffers	20.3 cm (8")	17.8 cm (7")
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display resolutionDiffers	1280 x 800 pixels	1024 x 600 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor4 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	Mediatek
Processor modelDiffers	Z3740	MT8111
Processor coresDiffers	4	2
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	1.86 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.33 GHz	1.3 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor codeKnown for one	SR1M5	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	17 x 17 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom Z3700 Series	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	2 W	Unknown — not stated by the source
SteppingKnown for one	B2	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	2 W	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Storage3 differ
Internal storage capacityDiffers	64 GB	16 GB
Storage mediaDiffers	SSD	Flash
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDXC	MicroSD (TransFlash), MicroSDHC
Graphicsidentical
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio systemKnown for one	High Deﬁnition (HD)	Unknown — not stated by the source
Camera1 differ
Rear camera typeKnown for one	Single camera	Unknown — not stated by the source
Rear cameraDiffers	Yes	No
Rear camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Rear camera resolutionKnown for one	2592 x 1944 pixels	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Network1 differ
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Wi-Fi standardsDiffers	Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Headphone outKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
Position locationDiffers	No	Yes
GPS (satellite)Differs	No	Yes
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
Electronic compassKnown for one	Yes	Unknown — not stated by the source
Software2 differ
PlatformDiffers	Windows	Android
Operating system installedDiffers	Windows 8.1	Android
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Operating system versionKnown for one	Unknown — not stated by the source	4.2
Processor special features3 differ
Embedded options availableKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery capacityKnown for one	18.6 Wh	Unknown — not stated by the source
Number of battery cellsKnown for one	2	Unknown — not stated by the source
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
AC adapter input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	218.9 mm	122.3 mm
DepthDiffers	134.9 mm	10.7 mm
HeightDiffers	10.8 mm	199 mm
WeightDiffers	415 g	320 g
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other featuresidentical
Processor socketKnown for one	BGA 1380	Unknown — not stated by the source
Processor ARK IDKnown for one	76759	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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