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
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
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
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Storage3 differ
Internal storage capacityDiffers	64 GB	16 GB
Storage mediaDiffers	SSD	Flash
Card reader integrated	Yes	Yes
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
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	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	Yes	Yes
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Network1 differ
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
Micro-USB 2.0 ports quantity	1	1
HDMI ports quantity	0	0
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
Designidentical
Form factor	Slate	Slate
Product colour	Grey	Grey
Device type	Mobile tablet	Mobile tablet
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® Turbo Boost Technology	No	No
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 technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
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
Keyboard included	No	No
Cables includedKnown for one	USB	Unknown — not stated by the source
Quick start guide	Yes	Yes
Other featuresidentical
Processor socketKnown for one	BGA 1380	Unknown — not stated by the source
Wi-Fi	Yes	Yes
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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