Product comparison · 2 tablets

Acer Iconia W4-821P vs ASUS Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE

37specifications compared
22differ
15identical
79known for one product only

Key differences

Display diagonal
- Iconia W4-821P:20.3 cm (8")
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:25.6 cm (10.1")
Display resolution
- Iconia W4-821P:1280 x 768 pixels
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:1280 x 800 pixels
Processor family
- Iconia W4-821P:Intel Atom®
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:NVIDIA Tegra
Processor model
- Iconia W4-821P:Z3740
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:Tegra 3
Internal memory
- Iconia W4-821P:2 GB
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:1 GB
Internal storage capacity
- Iconia W4-821P:64 GB
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:32 GB
Storage media
- Iconia W4-821P:SSD
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:Flash
Bluetooth
- Iconia W4-821P:No
- Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE:Yes

Side by side

Differences highlightedShow differences only

Comparison of W4-821P, TF300TL-1K042A
116 specifications	A Acer Iconia W4-821P Model W4-821P View product	B ASUS Transformer Pad TF300TL-1K042A tablet NVIDIA Tegra LTE Model TF300TL-1K042A View product
Display2 differ
Display diagonalDiffers	20.3 cm (8")	25.6 cm (10.1")
Display resolutionDiffers	1280 x 768 pixels	1280 x 800 pixels
Display technologyKnown for one	LCD	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Panel typeKnown for one	Unknown — not stated by the source	IPS
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	NVIDIA Tegra
Processor modelDiffers	Z3740	Tegra 3
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 frequencyKnown for one	1.33 GHz	Unknown — not stated by the source
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 typeKnown for one	DDR3-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	32 GB
Storage mediaDiffers	SSD	Flash
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
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
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	8 MP
Auto focusKnown for one	Unknown — not stated by the source	Yes
Rear camera flashKnown for one	Unknown — not stated by the source	Yes
Video recordingKnown for one	Unknown — not stated by the source	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.2 MP
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
BluetoothDiffers	No	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)
Ethernet LANKnown for one	No	Unknown — not stated by the source
3G standardsKnown for one	Unknown — not stated by the source	HSPA+, WCDMA
4G standardKnown for one	Unknown — not stated by the source	LTE
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
3G bands supportedKnown for one	Unknown — not stated by the source	850,900,2100 MHz
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Microphone inDiffers	Yes	No
SmartCard slotKnown for one	No	Unknown — not stated by the source
Headphone outDiffers	Yes	No
Combo headphone/mic port	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Design2 differ
Form factorDiffers	Slate	Convertible (Detachable)
Product colourDiffers	Silver	Blue
Device type	Mobile tablet	Mobile tablet
Performance2 differ
Position locationDiffers	No	Yes
GPS (satellite)Differs	No	Yes
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Software2 differ
PlatformDiffers	Windows	Android
Operating system installedDiffers	Windows 8.1 Pro	Android 4.0
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Operating system versionKnown for one	8.1 Pro	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	ASUS launcher MyLibrary MyNet MyCloud @Vibe Music asus webstorage File manager ASUS sync SuperNote App Locker App Backup TegraZone
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown 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)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® Identity Protection Technology (Intel® IPT)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® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	38.5 Wh
Battery life (max)Known for one	Unknown — not stated by the source	14 h
Weight & dimensions4 differ
WidthDiffers	219 mm	263 mm
DepthDiffers	10.8 mm	180.8 mm
HeightDiffers	135 mm	19.4 mm
WeightDiffers	415 g	1.18 kg
Packaging content1 differ
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedDiffers	No	Yes
Bag includedKnown for one	No	Unknown — not stated by the source
Cables includedKnown for one	USB	Unknown — not stated by the source
Docking station includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Docking connectorKnown for one	No	Unknown — not stated by the source
Full HDKnown for one	No	Unknown — not stated by the source
Processor socketKnown for one	BGA 1380	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	76759	Unknown — not stated by the source
2G bands (primary SIM)Known for one	Unknown — not stated by the source	850,900,1800,1900 MHz
2G standardsKnown for one	Unknown — not stated by the source	GSM
Sensorsidentical
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Electronic compassKnown for one	Unknown — not stated by the source	Yes

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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