Product comparison · 2 laptops

Lenovo ThinkPad R50e Intel Celeron M 330 1.4GHz vs Lenovo ThinkPad T42 PM735 1.7Ghz

50specifications compared
14differ
36identical
21known for one product only

Key differences

Display diagonal
- ThinkPad R50e Intel Celeron M 330 1.4GHz:38.1 cm (15")
- ThinkPad T42 PM735 1.7Ghz:35.8 cm (14.1")
Processor frequency
- ThinkPad R50e Intel Celeron M 330 1.4GHz:1.4 GHz
- ThinkPad T42 PM735 1.7Ghz:1.7 GHz
Internal memory
- ThinkPad R50e Intel Celeron M 330 1.4GHz:0.25 GB
- ThinkPad T42 PM735 1.7Ghz:0.5 GB
Maximum graphics card memory
- ThinkPad R50e Intel Celeron M 330 1.4GHz:0.064 GB
- ThinkPad T42 PM735 1.7Ghz:0.032 GB
Graphics card interface
- ThinkPad R50e Intel Celeron M 330 1.4GHz:Direct AGP
- ThinkPad T42 PM735 1.7Ghz:AGP 4X
Number of built-in speakers
- ThinkPad R50e Intel Celeron M 330 1.4GHz:1
- ThinkPad T42 PM735 1.7Ghz:2
TV-out
- ThinkPad R50e Intel Celeron M 330 1.4GHz:No
- ThinkPad T42 PM735 1.7Ghz:Yes
Pointing device
- ThinkPad R50e Intel Celeron M 330 1.4GHz:Trackpad
- ThinkPad T42 PM735 1.7Ghz:ThinkPad UltraNav

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R50e Intel Celeron M 330 1.4GHz, ThinkPad T42 PM735 1.7Ghz
71 specifications	A Lenovo ThinkPad R50e Intel Celeron M 330 1.4GHz View product	B Lenovo ThinkPad T42 PM735 1.7Ghz View product
Display1 differ
Display diagonalDiffers	38.1 cm (15")	35.8 cm (14.1")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
Processor1 differ
Processor manufacturer	Intel	Intel
Processor frequencyDiffers	1.4 GHz	1.7 GHz
Processor front side bus	400 MHz	400 MHz
Processor familyKnown for one	Intel® Celeron® M	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory type	DDR-SDRAM	DDR-SDRAM
Maximum internal memory	2 GB	2 GB
Storageidentical
Total storage capacity	40 GB	40 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interfaceKnown for one	Ultra-ATA/100	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon 7500
Maximum graphics card memoryDiffers	0.064 GB	0.032 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Graphics card interfaceDiffers	Direct AGP	AGP 4X
Audio1 differ
Audio system	SoundMAX	SoundMAX
Number of built-in speakersDiffers	1	2
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	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b
Wireless technologyKnown for one	IEEE 802.11b/IEEE 802.11g	Unknown — not stated by the source
Ports & interfaces1 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	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	1	1
Serial ports quantity	0	0
I/O portsKnown for one	Unknown — not stated by the source	-Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Trackpad	ThinkPad UltraNav
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader	Access Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC-Doctor, InterVideo WinDVD Creator, Intervideo WinDVD, Adobe Acrobat Reader
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	3.5 h	4.5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions2 differ
WeightDiffers	3 kg	2.2 kg
Dimensions (WxDxH)Differs	332 x 269 x 38 mm	311 x 255 x 27 mm
WidthKnown for one	332 mm	Unknown — not stated by the source
DepthKnown for one	269 mm	Unknown — not stated by the source
HeightKnown for one	38 mm	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresKnown for one	Unknown — not stated by the source	-Supervisor password -Hard disk drive password -Power-on password -Security Slot
Infrared data portDiffers	No	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	No
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	56K V.92
Supplied AC adapter type	AC	AC
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	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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