Product comparison · 2 tablets

Acer Iconia 820 Intel Atom® vs Acer Iconia A3-A10-81251G01n Mediatek

53specifications compared
22differ
31identical
49known for one product only

Key differences

Display diagonal
- Iconia 820 Intel Atom®:20.3 cm (8")
- Iconia A3-A10-81251G01n Mediatek:25.6 cm (10.1")
Processor family
- Iconia 820 Intel Atom®:Intel Atom®
- Iconia A3-A10-81251G01n Mediatek:Mediatek
Processor model
- Iconia 820 Intel Atom®:Z3740
- Iconia A3-A10-81251G01n Mediatek:MT8125T
Processor frequency
- Iconia 820 Intel Atom®:1.33 GHz
- Iconia A3-A10-81251G01n Mediatek:1.2 GHz
Internal memory
- Iconia 820 Intel Atom®:2 GB
- Iconia A3-A10-81251G01n Mediatek:1 GB
Internal storage capacity
- Iconia 820 Intel Atom®:64 GB
- Iconia A3-A10-81251G01n Mediatek:16 GB
Product colour
- Iconia 820 Intel Atom®:Grey
- Iconia A3-A10-81251G01n Mediatek:White
Position location
- Iconia 820 Intel Atom®:No
- Iconia A3-A10-81251G01n Mediatek:Yes

Side by side

Differences highlightedShow differences only

Comparison of 820, A3-A10-81251G01n
102 specifications	A Acer Iconia 820 Intel Atom® Model 820 View product	B Acer Iconia A3-A10-81251G01n Mediatek Model A3-A10-81251G01n View product
Display1 differ
Display diagonalDiffers	20.3 cm (8")	25.6 cm (10.1")
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display resolution	1280 x 800 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:10	16:10
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	Mediatek
Processor modelDiffers	Z3740	MT8125T
Processor cores	4	4
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	1.2 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
Storage2 differ
Internal storage capacityDiffers	64 GB	16 GB
Storage media	Flash	Flash
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDXC	MicroSD (TransFlash), MicroSDHC
Maximum memory card sizeKnown for one	Unknown — not stated by the source	32 GB
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	Unknown — not stated by the source	2
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Front camera	Yes	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Video recordingKnown for one	Unknown — not stated by the source	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Bluetooth	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
Micro-USB 2.0 ports quantity	1	1
HDMI ports quantity	0	0
Micro HDMI ports quantity	1	1
Microphone in	No	No
Headphone out	No	No
Combo headphone/mic port	Yes	Yes
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	Grey	White
Device type	Mobile tablet	Mobile tablet
Performance2 differ
Position locationDiffers	No	Yes
GPS (satellite)Differs	No	Yes
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
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	4960 mAh	27 Wh
Number of battery cells	2	2
Battery life (max)Differs	8 h	11 h
Poweridentical
AC adapter power	10 W	10 W
Weight & dimensions4 differ
WidthDiffers	135 mm	175 mm
DepthDiffers	219 mm	10.2 mm
HeightDiffers	10.8 mm	260 mm
WeightDiffers	430 g	560 g
Packaging contentidentical
Keyboard included	No	No
Cables includedKnown for one	AC	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
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	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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