Product comparison · 2 tablets

Acer Iconia W4-821 vs ASUS Transformer Pad TF103C Intel Atom®

78specifications compared
20differ
58identical
49known for one product only

Key differences

Display diagonal
- Iconia W4-821:20.3 cm (8")
- Transformer Pad TF103C Intel Atom®:25.6 cm (10.1")
Processor model
- Iconia W4-821:Z3740
- Transformer Pad TF103C Intel Atom®:Z3745
Processor code
- Iconia W4-821:SR1M5
- Transformer Pad TF103C Intel Atom®:SR1SP
Stepping
- Iconia W4-821:B2
- Transformer Pad TF103C Intel Atom®:C0
Internal memory
- Iconia W4-821:2 GB
- Transformer Pad TF103C Intel Atom®:1 GB
Internal storage capacity
- Iconia W4-821:64 GB
- Transformer Pad TF103C Intel Atom®:16 GB
Front camera resolution (numeric)
- Iconia W4-821:2 MP
- Transformer Pad TF103C Intel Atom®:0.3 MP
Headphone out
- Iconia W4-821:Yes
- Transformer Pad TF103C Intel Atom®:No

Side by side

Differences highlightedShow differences only

Comparison of W4-821, TF103C
127 specifications	A Acer Iconia W4-821 Model W4-821 View product	B ASUS Transformer Pad TF103C Intel Atom® Model TF103C View product
Display1 differ
Display diagonalDiffers	20.3 cm (8")	25.6 cm (10.1")
Processor3 differ
Processor modelDiffers	Z3740	Z3745
Processor codeDiffers	SR1M5	SR1SP
SteppingDiffers	B2	C0
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage2 differ
Internal storage capacityDiffers	64 GB	16 GB
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC, MicroSDXC	MicroSD (TransFlash), SDHC, SDXC
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
Camera1 differ
Maximum video resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Video recording modesKnown for one	1080p	Unknown — not stated by the source
Front camera resolution (numeric)Differs	2 MP	0.3 MP
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Networkidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
3G standardsKnown for one	HSDPA, HSPA, HSPA+, HSUPA	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Headphone outDiffers	Yes	No
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Combo headphone/mic portDiffers	No	Yes
DC-in jackKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Performanceidentical
Assisted GPS (A-GPS)Known for one	Yes	Unknown — not stated by the source
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
Orientation sensorKnown 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
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Software2 differ
PlatformDiffers	Windows	Android
Operating system installedDiffers	Windows 8.1	Android
Operating system versionKnown for one	Unknown — not stated by the source	4.4
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
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® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery2 differ
Battery capacityDiffers	18.6 Wh	19 Wh
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery life (max)Differs	8 h	9.5 h
Continuous video playback time (max)Known for one	8 h	Unknown — not stated by the source
Browsing time (Wi-Fi) (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	100 - 240 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	257.5 mm
DepthDiffers	134.9 mm	9.9 mm
HeightDiffers	10.8 mm	178.4 mm
WeightDiffers	415 g	550 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
2G standardsKnown for one	Edge, GPRS	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Processor ARK IDDiffers	76759	80270

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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