Product comparison · 2 laptops

Lenovo THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US vs Lenovo ThinkPad X41 PM 758 1.5GHz LV

49specifications compared
15differ
34identical
18known for one product only

Key differences

Display diagonal
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:35.8 cm (14.1")
- ThinkPad X41 PM 758 1.5GHz LV:30.7 cm (12.1")
Processor frequency
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:1.73 GHz
- ThinkPad X41 PM 758 1.5GHz LV:1.5 GHz
Processor front side bus
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:533 MHz
- ThinkPad X41 PM 758 1.5GHz LV:400 MHz
Internal memory
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:0.25 GB
- ThinkPad X41 PM 758 1.5GHz LV:0.5 GB
Total storage capacity
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:40 GB
- ThinkPad X41 PM 758 1.5GHz LV:60 GB
Number of built-in speakers
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:2
- ThinkPad X41 PM 758 1.5GHz LV:1
SmartCard slot
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:No
- ThinkPad X41 PM 758 1.5GHz LV:Yes
TV-out
- THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US:Yes
- ThinkPad X41 PM 758 1.5GHz LV:No

Side by side

Differences highlightedShow differences only

Comparison of THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US, ThinkPad X41 PM 758 1.5GHz LV
67 specifications	A Lenovo THINKPAD R52 P M-1.73(740) 256/40/14/DVD/CDRW COMBO/WXP US View product	B Lenovo ThinkPad X41 PM 758 1.5GHz LV View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	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 manufacturer	Intel	Intel
Processor frequencyDiffers	1.73 GHz	1.5 GHz
Processor front side busDiffers	533 MHz	400 MHz
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage1 differ
Total storage capacityDiffers	40 GB	60 GB
HDD interfaceKnown for one	Unknown — not stated by the source	Ultra-ATA/100
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 900	Intel® GMA 900
Maximum graphics card memory	0.128 GB	0.128 GB
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Graphics card interface	PCI Express	PCI Express
Audio1 differ
Number of built-in speakersDiffers	2	1
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX
Optical driveidentical
CD read speed	24x	24x
CD write speed	24x	24x
CD rewrite speed	24x	24x
DVD read speed	8x	8x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g	Ethernet/Fast Ethernet/Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	1	0
Serial ports quantity	0	0
I/O portsKnown for one	1x Docking/Port Replicator	Unknown — not stated by the source
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Keyboard typeKnown for one	Full size	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	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 Connections; Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs	3.8 h	2.5 h
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions2 differ
WeightDiffers	2.6 kg	1.24 kg
Dimensions (WxDxH)Differs	314 x 260 x 34 mm	268 x 211 x 21 mm
Hard driveidentical
Storage drive typeKnown for one	ATA-100 (Enhanced IDE)	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	-Hard disk drive password -Power-on password -Security Slot -Supervisor password	Unknown — not stated by the source
Infrared data port	Yes	Yes
Battery typeKnown for one	6 Cell	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	No	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	No	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	56K V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington

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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