Product comparison · 2 laptops

Lenovo ThinkPad R500 (27148UG), FR vs Lenovo ThinkPad X301 (2774LBG), FR

104specifications compared
24differ
80identical
16known for one product only

Key differences

Display diagonal
- ThinkPad R500 (27148UG), FR:39.1 cm (15.4")
- ThinkPad X301 (2774LBG), FR:33.8 cm (13.3")
Display resolution
- ThinkPad R500 (27148UG), FR:1280 x 800 pixels
- ThinkPad X301 (2774LBG), FR:1440 x 900 pixels
Processor model
- ThinkPad R500 (27148UG), FR:T6570
- ThinkPad X301 (2774LBG), FR:SU9400
Processor frequency
- ThinkPad R500 (27148UG), FR:2.1 GHz
- ThinkPad X301 (2774LBG), FR:1.4 GHz
Processor cache
- ThinkPad R500 (27148UG), FR:2 MB
- ThinkPad X301 (2774LBG), FR:3 MB
Processor socket
- ThinkPad R500 (27148UG), FR:Socket 478
- ThinkPad X301 (2774LBG), FR:BGA 956
Processor operating modes
- ThinkPad R500 (27148UG), FR:32-bit, 64-bit
- ThinkPad X301 (2774LBG), FR:64-bit
Thermal Design Power (TDP)
- ThinkPad R500 (27148UG), FR:35 W
- ThinkPad X301 (2774LBG), FR:10 W

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 (27148UG), FR, ThinkPad X301 (2774LBG), FR
120 specifications	A Lenovo ThinkPad R500 (27148UG), FR View product	B Lenovo ThinkPad X301 (2774LBG), FR View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Processor7 differ
Processor modelDiffers	T6570	SU9400
Processor frequencyDiffers	2.1 GHz	1.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor socketDiffers	Socket 478	BGA 956
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	100 °C	105 °C
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo SU9000 Series
Bus typeKnown for one	Unknown — not stated by the source	FSB
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
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
Audio1 differ
Audio systemDiffers	Conexant Azalia 24-bit	Intel HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Wireless technologyDiffers	Intel 5100AGN	Intel WiFi 5300AGN
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	1	0
Microphone inDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features2 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	42841	36697
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Battery1 differ
Battery life (max)Differs	4.5 h	6 h
Securityidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.94 kg	1.42 kg
WidthDiffers	358.6 mm	318 mm
DepthDiffers	260 mm	231 mm
HeightDiffers	38.5 mm	23.4 mm
Other featuresidentical
Modem typeKnown for one	1	Unknown — not stated by the source

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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