Product comparison · 2 laptops

Lenovo ThinkPad R52 PM 1.73GHz 512MB 40GB XPP vs Lenovo ThinkPad X41

45specifications compared
16differ
29identical
23known for one product only

Key differences

Display diagonal
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:38.1 cm (15")
- ThinkPad X41:30.7 cm (12.1")
Processor frequency
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:1.73 GHz
- ThinkPad X41:1.5 GHz
Processor front side bus
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:533 MHz
- ThinkPad X41:400 MHz
Internal memory
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:0.5 GB
- ThinkPad X41:1 GB
Number of built-in speakers
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:2
- ThinkPad X41:1
Firewire (IEEE 1394) ports
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:1
- ThinkPad X41:0
Docking connector
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:No
- ThinkPad X41:Yes
TV-out
- ThinkPad R52 PM 1.73GHz 512MB 40GB XPP:Yes
- ThinkPad X41:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R52 PM 1.73GHz 512MB 40GB XPP, ThinkPad X41
68 specifications	A Lenovo ThinkPad R52 PM 1.73GHz 512MB 40GB XPP View product	B Lenovo ThinkPad X41 View product
Display1 differ
Display diagonalDiffers	38.1 cm (15")	30.7 cm (12.1")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
Processor2 differ
Processor frequencyDiffers	1.73 GHz	1.5 GHz
Processor front side busDiffers	533 MHz	400 MHz
Memory1 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	40 GB	40 GB
HDD interface	Ultra-ATA/100	Ultra-ATA/100
HDD speedKnown for one	Unknown — not stated by the source	4200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 900	Intel® GMA 900
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Graphics card interfaceKnown for one	PCI Express	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	1
Audio systemKnown for one	SoundMAX	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/IEEE 802.11g/Bluetooth	IEEE 802.11a/b/g
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	Yes	No
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	1	0
Serial ports quantity	0	0
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled software	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	3.7 h	2.5 h
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	2.8 kg	1.24 kg
WidthKnown for one	Unknown — not stated by the source	268 mm
DepthKnown for one	Unknown — not stated by the source	211 mm
HeightKnown for one	Unknown — not stated by the source	21 mm
Dimensions (WxDxH)Known for one	332 x 269 x 38 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data port	Yes	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter type	AC	AC
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
DVD read speedKnown for one	8x	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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