Product comparison · 2 tablets

Acer Iconia A1-830-1838 Intel Atom® vs Acer Iconia A3-A20 Mediatek

52specifications compared
19differ
33identical
46known for one product only

Key differences

Display diagonal
- Iconia A1-830-1838 Intel Atom®:20.3 cm (8")
- Iconia A3-A20 Mediatek:25.6 cm (10.1")
Panel type
- Iconia A1-830-1838 Intel Atom®:IPS
- Iconia A3-A20 Mediatek:TFT
Display resolution
- Iconia A1-830-1838 Intel Atom®:1024 x 768 pixels
- Iconia A3-A20 Mediatek:1280 x 800 pixels
Processor family
- Iconia A1-830-1838 Intel Atom®:Intel Atom®
- Iconia A3-A20 Mediatek:Mediatek
Processor model
- Iconia A1-830-1838 Intel Atom®:Z2560
- Iconia A3-A20 Mediatek:MT8127
Processor cores
- Iconia A1-830-1838 Intel Atom®:2
- Iconia A3-A20 Mediatek:4
Internal memory type
- Iconia A1-830-1838 Intel Atom®:LPDDR2-SDRAM
- Iconia A3-A20 Mediatek:DDR3L-SDRAM
Internal storage capacity
- Iconia A1-830-1838 Intel Atom®:16 GB
- Iconia A3-A20 Mediatek:32 GB

Side by side

Differences highlightedShow differences only

Comparison of A1-830-1838, A3-A20
98 specifications	A Acer Iconia A1-830-1838 Intel Atom® Model A1-830-1838 View product	B Acer Iconia A3-A20 Mediatek Model A3-A20 View product
Display3 differ
Display diagonalDiffers	20.3 cm (8")	25.6 cm (10.1")
Panel typeDiffers	IPS	TFT
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	Mediatek
Processor modelDiffers	Z2560	MT8127
Processor coresDiffers	2	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor codeKnown for one	SR145	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit	Unknown — not stated by the source
Processor package sizeKnown for one	14 x 14 mm	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	1.3 GHz
Processor architectureKnown for one	Unknown — not stated by the source	ARM Cortex-A7
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	LPDDR2-SDRAM	DDR3L-SDRAM
Storage1 differ
Internal storage capacityDiffers	16 GB	32 GB
Storage media	Flash	Flash
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash), MicroSDHC	MicroSD (TransFlash), MicroSDHC
Graphics1 differ
Graphics cardDiffers	PowerVR SGX544 MP2	Mali 450 MP4
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Video recordingKnown for one	Yes	Unknown — not stated by the source
Front camera	Yes	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Networkidentical
Bluetooth	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
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
Mobile High-Definition Link (MHL)Known for one	No	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Microphone inKnown for one	No	Unknown — not stated by the source
Headphone outDiffers	No	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	White	Silver, White
Device type	Mobile tablet	Mobile tablet
Performanceidentical
Position location	No	No
GPS (satellite)	No	No
Softwareidentical
Platform	Android	Android
Operating system installed	Android	Android
Operating system versionKnown for one	Unknown — not stated by the source	4.4
Processor special features1 differ
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology	No	No
Intel Smart Idle TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Idle 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	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Rapid Start Technology	No	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	4000 mAh	5700 mAh
Number of battery cellsDiffers	1	2
Battery life (max)Known for one	7.5 h	Unknown — not stated by the source
Poweridentical
AC adapter power	10 W	10 W
Weight & dimensions4 differ
WidthDiffers	137 mm	171 mm
DepthDiffers	203.2 mm	256 mm
HeightDiffers	7.6 mm	8.9 mm
WeightDiffers	380 g	520 g
Packaging contentidentical
Keyboard included	No	No
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	WEEE	Unknown — not stated by the source
Other featuresidentical
Processor socketKnown for one	FC-MB4760	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Processor ARK IDKnown for one	70101	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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