Product comparison · 2 laptops

Lenovo ThinkPad SL510 + ServicePack 3yr On-Site vs Lenovo ThinkPad X301 + Port Replicator

95specifications compared
30differ
65identical
30known for one product only

Key differences

Display diagonal
- ThinkPad SL510 + ServicePack 3yr On-Site:39.6 cm (15.6")
- ThinkPad X301 + Port Replicator:33.8 cm (13.3")
Display resolution
- ThinkPad SL510 + ServicePack 3yr On-Site:1366 x 768 pixels
- ThinkPad X301 + Port Replicator:1440 x 900 pixels
Native aspect ratio
- ThinkPad SL510 + ServicePack 3yr On-Site:16:9
- ThinkPad X301 + Port Replicator:16:10
Processor family
- ThinkPad SL510 + ServicePack 3yr On-Site:Intel® Celeron® M
- ThinkPad X301 + Port Replicator:Intel® Core™2 Duo
Processor model
- ThinkPad SL510 + ServicePack 3yr On-Site:T3000
- ThinkPad X301 + Port Replicator:SU9400
Processor frequency
- ThinkPad SL510 + ServicePack 3yr On-Site:1.8 GHz
- ThinkPad X301 + Port Replicator:1.4 GHz
Processor cache
- ThinkPad SL510 + ServicePack 3yr On-Site:1 MB
- ThinkPad X301 + Port Replicator:3 MB
Processor socket
- ThinkPad SL510 + ServicePack 3yr On-Site:Socket 478
- ThinkPad X301 + Port Replicator:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad SL510 + ServicePack 3yr On-Site, ThinkPad X301 + Port Replicator
125 specifications	A Lenovo ThinkPad SL510 + ServicePack 3yr On-Site View product	B Lenovo ThinkPad X301 + Port Replicator View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Processor7 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	T3000	SU9400
Processor frequencyDiffers	1.8 GHz	1.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor socketDiffers	Socket 478	BGA 956
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
TcaseKnown for one	105 °C	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	9	7
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
Memory1 differ
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	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	250 GB	128 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
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
Speaker powerKnown for one	3 W	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11a/g/n	Intel Wifi Link 5300
Networking typeKnown for one	Unknown — not stated by the source	Vodafone WWAN
Ports & interfaces4 differ
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
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® GL40 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard special featuresKnown for one	Unknown — not stated by the source	ThinkVantage
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	40738	36697
Processor codeKnown for one	SLGMY	Unknown — not stated by the source
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Battery1 differ
Battery life (max)Differs	4 h	6.1 h
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
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
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions4 differ
WeightDiffers	2.24 kg	1.42 kg
WidthDiffers	380 mm	318 mm
DepthDiffers	247 mm	231 mm
HeightDiffers	32 mm	18.6 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	318 x 231 x 18.6 mm
Other features1 differ
Internal modemDiffers	No	Yes
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows Vista Business
Pre-installed softwareKnown for one	Unknown — not stated by the source	XP Professional recovery media
Bundled softwareKnown for one	Unknown — not stated by the source	Intel vPro
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EPEAT Gold, ClimateSavers, EnergyStar 4.0

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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