Product comparison · 2 laptops

Lenovo ThinkPad R50e Intel Celeron M 350 1.3GHz vs Lenovo ThinkPad R50e PM 715 1.5GHz

Key differences

Processor frequency
- ThinkPad R50e Intel Celeron M 350 1.3GHz:1.3 GHz
- ThinkPad R50e PM 715 1.5GHz:1.5 GHz
Total storage capacity
- ThinkPad R50e Intel Celeron M 350 1.3GHz:30 GB
- ThinkPad R50e PM 715 1.5GHz:40 GB
Operating system installed
- ThinkPad R50e Intel Celeron M 350 1.3GHz:Windows XP Professional
- ThinkPad R50e PM 715 1.5GHz:Windows XP Home Edition
Battery life (max)
- ThinkPad R50e Intel Celeron M 350 1.3GHz:3.4 h
- ThinkPad R50e PM 715 1.5GHz:4 h

Differences highlightedShow differences only

Comparison of ThinkPad R50e Intel Celeron M 350 1.3GHz, ThinkPad R50e PM 715 1.5GHz
57 specifications	A Lenovo ThinkPad R50e Intel Celeron M 350 1.3GHz View product	B Lenovo ThinkPad R50e PM 715 1.5GHz View product
Processor1 differ
Processor frequencyDiffers	1.3 GHz	1.5 GHz
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Celeron® M	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	30 GB	40 GB
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
Networkidentical
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/IEEE 802.11g
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows XP Home Edition
Battery1 differ
Battery life (max)Differs	3.4 h	4 h

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.