Product comparison · 2 laptops

Acer Aspire Timeline 1820PTZ-413G32N vs Lenovo ThinkPad X301 + ThinkVision L2240p

93specifications compared
27differ
66identical
33known for one product only

Key differences

Display diagonal
- Aspire Timeline 1820PTZ-413G32N:29.5 cm (11.6")
- ThinkPad X301 + ThinkVision L2240p:33.8 cm (13.3")
Display resolution
- Aspire Timeline 1820PTZ-413G32N:1366 x 768 pixels
- ThinkPad X301 + ThinkVision L2240p:1440 x 900 pixels
Native aspect ratio
- Aspire Timeline 1820PTZ-413G32N:16:9
- ThinkPad X301 + ThinkVision L2240p:16:10
Processor family
- Aspire Timeline 1820PTZ-413G32N:Intel® Pentium®
- ThinkPad X301 + ThinkVision L2240p:Intel® Core™2 Duo
Processor model
- Aspire Timeline 1820PTZ-413G32N:SU4100
- ThinkPad X301 + ThinkVision L2240p:SU9400
Processor frequency
- Aspire Timeline 1820PTZ-413G32N:1.3 GHz
- ThinkPad X301 + ThinkVision L2240p:1.4 GHz
Processor cache
- Aspire Timeline 1820PTZ-413G32N:2 MB
- ThinkPad X301 + ThinkVision L2240p:3 MB
Internal memory
- Aspire Timeline 1820PTZ-413G32N:3 GB
- ThinkPad X301 + ThinkVision L2240p:2 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire Timeline 1820PTZ-413G32N, ThinkPad X301 + ThinkVision L2240p
126 specifications	A Acer Aspire Timeline 1820PTZ-413G32N View product	B Lenovo ThinkPad X301 + ThinkVision L2240p View product
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor4 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	SU4100	SU9400
Processor frequencyDiffers	1.3 GHz	1.4 GHz
Processor cacheDiffers	2 MB	3 MB
SteppingKnown for one	R0	Unknown — not stated by the source
TcaseKnown for one	100 °C	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo SU9000 Series
TjunctionKnown for one	Unknown — not stated by the source	105 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage2 differ
Total storage capacityDiffers	320 GB	250 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphicsidentical
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network1 differ
Wireless technologyDiffers	IEEE 802.11b/g/n	Intel 802.11agn
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	1Gb Ethernet
Networking typeKnown for one	Unknown — not stated by the source	Vodafone WWAN
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
SmartCard slotDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® GS45 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Professional
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	43568	36697
Processor codeKnown for one	SLGS4	Unknown — not stated by the source
Processor package sizeDiffers	22 x22 mm	22 x 22 mm
Batteryidentical
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	1.72 kg	1.42 kg
WidthDiffers	285 mm	318 mm
DepthDiffers	208.9 mm	231 mm
Height (front)Known for one	2.85 cm	Unknown — not stated by the source
Height (rear)Known for one	3.45 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	18.6 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	318 x 231 x 18.6 mm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
Intel Turbo MemoryKnown for one	Unknown — not stated by the source	2 GB

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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