Product comparison · 2 tablets

Acer Iconia A1-830-1633 Intel Atom® vs Acer Iconia W4-820-2894 Intel Atom®

60specifications compared
31differ
29identical
40known for one product only

Key differences

Display diagonal
- Iconia A1-830-1633 Intel Atom®:20.1 cm (7.9")
- Iconia W4-820-2894 Intel Atom®:20.3 cm (8")
Display resolution
- Iconia A1-830-1633 Intel Atom®:1024 x 768 pixels
- Iconia W4-820-2894 Intel Atom®:1280 x 800 pixels
Processor model
- Iconia A1-830-1633 Intel Atom®:Z2560
- Iconia W4-820-2894 Intel Atom®:Z3740
Processor cores
- Iconia A1-830-1633 Intel Atom®:2
- Iconia W4-820-2894 Intel Atom®:4
Processor boost frequency
- Iconia A1-830-1633 Intel Atom®:1.6 GHz
- Iconia W4-820-2894 Intel Atom®:1.86 GHz
Processor cache
- Iconia A1-830-1633 Intel Atom®:1 MB
- Iconia W4-820-2894 Intel Atom®:2 MB
Processor cache type
- Iconia A1-830-1633 Intel Atom®:Smart Cache
- Iconia W4-820-2894 Intel Atom®:L2
Graphics & IMC lithography
- Iconia A1-830-1633 Intel Atom®:32 nm
- Iconia W4-820-2894 Intel Atom®:22 nm

Side by side

Differences highlightedShow differences only

Comparison of A1-830-1633, W4-820-2894
100 specifications	A Acer Iconia A1-830-1633 Intel Atom® Model A1-830-1633 View product	B Acer Iconia W4-820-2894 Intel Atom® Model W4-820-2894 View product
Display2 differ
Display diagonalDiffers	20.1 cm (7.9")	20.3 cm (8")
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Processor11 differ
Processor modelDiffers	Z2560	Z3740
Processor coresDiffers	2	4
Processor boost frequencyDiffers	1.6 GHz	1.86 GHz
Processor frequencyKnown for one	Unknown — not stated by the source	1.33 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Graphics & IMC lithographyDiffers	32 nm	22 nm
Processor codeDiffers	SR145	SR1M5
Processor codenameKnown for one	Unknown — not stated by the source	Bay Trail
Processor lithographyDiffers	32 nm	22 nm
Processor operating modesDiffers	32-bit	32-bit, 64-bit
Processor package sizeDiffers	14 x 14 mm	17 x 17 mm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom Z3700 Series
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	2 W
SteppingDiffers	B1	B2
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	2 W
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
UARTKnown for one	Yes	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Storage2 differ
Internal storage capacityDiffers	16 GB	32 GB
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC	MicroSD (TransFlash), MicroSDXC
Graphics1 differ
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Graphics cardDiffers	PowerVR SGX544 MP2	HD Graphics
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Ports & interfacesidentical
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Grey
Software2 differ
PlatformDiffers	Android	Windows
Operating system installedDiffers	Android	Windows 8.1
Processor special features1 differ
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
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 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® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery capacityDiffers	4000 mAh	4960 mAh
Number of battery cellsDiffers	1	2
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Weight & dimensions4 differ
WidthDiffers	137.1 mm	134.6 mm
DepthDiffers	203.2 mm	218.4 mm
HeightDiffers	7.6 mm	10.2 mm
WeightDiffers	380 g	430.1 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Processor socketDiffers	FC-MB4760	BGA 1380
Processor ARK IDDiffers	70101	76759
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	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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