Product comparison · 2 laptops

Acer Aspire TimelineX 4820TG-374G50MNKS vs Lenovo ThinkPad X201 Tablet - 2985

98specifications compared
33differ
65identical
48known for one product only

Key differences

Display diagonal
- Aspire TimelineX 4820TG-374G50MNKS:35.6 cm (14")
- ThinkPad X201 Tablet - 2985:30.7 cm (12.1")
Display resolution
- Aspire TimelineX 4820TG-374G50MNKS:1366 x 768 pixels
- ThinkPad X201 Tablet - 2985:1280 x 800 pixels
Native aspect ratio
- Aspire TimelineX 4820TG-374G50MNKS:16:9
- ThinkPad X201 Tablet - 2985:16:10
Processor family
- Aspire TimelineX 4820TG-374G50MNKS:Intel® Core™ i3
- ThinkPad X201 Tablet - 2985:Intel® Core™ i7
Processor generation
- Aspire TimelineX 4820TG-374G50MNKS:Intel® Core™ i3
- ThinkPad X201 Tablet - 2985:Intel® Core™ i7
Processor model
- Aspire TimelineX 4820TG-374G50MNKS:i3-370M
- ThinkPad X201 Tablet - 2985:i7-620LM
Processor frequency
- Aspire TimelineX 4820TG-374G50MNKS:2.4 GHz
- ThinkPad X201 Tablet - 2985:2 GHz
Processor cache
- Aspire TimelineX 4820TG-374G50MNKS:3 MB
- ThinkPad X201 Tablet - 2985:4 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire TimelineX 4820TG-374G50MNKS, ThinkPad X201 Tablet - 2985
146 specifications	A Acer Aspire TimelineX 4820TG-374G50MNKS View product	B Lenovo ThinkPad X201 Tablet - 2985 View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Display3 differ
Display diagonalDiffers	35.6 cm (14")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Processor10 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i3-370M	i7-620LM
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor socketDiffers	Socket 988	BGA 1288
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i7-600 Mobile Series
SteppingKnown for one	K0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	18	15
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Memoryidentical
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storageidentical
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
Graphics2 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 5470	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	500 MHz	266 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	566 MHz
Graphics cardKnown for one	Unknown — not stated by the source	GMA
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	2 MP
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 a/b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Bundled softwareKnown for one	Acer Backup Manager, Acer ePower Management, Acer eRecovery Management, Microsoft Office Personal 2007 (SP2), Microsoft Works SE 9, Microsoft Works 9, Microsoft Works 8.5, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Setup, Google Toolbar, Norton Online Backup, McAfee Virus Definitions, My	Unknown — not stated by the source
Processor special features6 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	49020	43559
Processor codeKnown for one	SLBUK	Unknown — not stated by the source
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	BGA 34 x 28
Battery2 differ
Number of battery cellsDiffers	6	8
Battery life (max)Differs	8 h	7.9 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.2 kg	1.8 kg
WidthDiffers	342 mm	295 mm
DepthDiffers	245 mm	257 mm
Height (front)Known for one	2.4 cm	Unknown — not stated by the source
Height (rear)Known for one	2.54 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	33.3 mm
Other features1 differ
Infrared data portKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	120 - 230V

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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