Product comparison · 2 laptops

Lenovo ThinkPad R50e Intel Celeron M 330 1.4GHz vs Lenovo ThinkPad X41

47specifications compared
19differ
28identical
22known for one product only

Key differences

Display diagonal
- ThinkPad R50e Intel Celeron M 330 1.4GHz:38.1 cm (15")
- ThinkPad X41:30.7 cm (12.1")
Processor frequency
- ThinkPad R50e Intel Celeron M 330 1.4GHz:1.4 GHz
- ThinkPad X41:1.5 GHz
Internal memory
- ThinkPad R50e Intel Celeron M 330 1.4GHz:0.25 GB
- ThinkPad X41:1 GB
Internal memory type
- ThinkPad R50e Intel Celeron M 330 1.4GHz:DDR-SDRAM
- ThinkPad X41:DDR2-SDRAM
Networking features
- ThinkPad R50e Intel Celeron M 330 1.4GHz:Ethernet/Fast Ethernet
- ThinkPad X41:Gigabit Ethernet
Wireless technology
- ThinkPad R50e Intel Celeron M 330 1.4GHz:IEEE 802.11b/IEEE 802.11g
- ThinkPad X41:IEEE 802.11a/b/g
Docking connector
- ThinkPad R50e Intel Celeron M 330 1.4GHz:No
- ThinkPad X41:Yes
CardBus PCMCIA slots quantity
- ThinkPad R50e Intel Celeron M 330 1.4GHz:0
- ThinkPad X41:1

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R50e Intel Celeron M 330 1.4GHz, ThinkPad X41
69 specifications	A Lenovo ThinkPad R50e Intel Celeron M 330 1.4GHz View product	B Lenovo ThinkPad X41 View product
Display1 differ
Display diagonalDiffers	38.1 cm (15")	30.7 cm (12.1")
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Celeron® M	Unknown — not stated by the source
Processor frequencyDiffers	1.4 GHz	1.5 GHz
Memory2 differ
Internal memoryDiffers	0.25 GB	1 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
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
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Graphics card interfaceKnown for one	Direct AGP	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
Audioidentical
Audio systemKnown for one	SoundMAX	Unknown — not stated by the source
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
Network2 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/IEEE 802.11g	IEEE 802.11a/b/g
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
Docking connectorDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
Parallel ports quantityDiffers	1	0
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Software1 differ
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, 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	3.5 h	2.5 h
Security1 differ
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 & dimensions4 differ
WeightDiffers	3 kg	1.24 kg
WidthDiffers	332 mm	268 mm
DepthDiffers	269 mm	211 mm
HeightDiffers	38 mm	21 mm
Dimensions (WxDxH)Known for one	332 x 269 x 38 mm	Unknown — not stated by the source
Other features1 differ
Infrared data portDiffers	No	Yes
Modem typeKnown for one	Unknown — not stated by the source	V.92

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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