Product comparison · 2 laptops

ASUS Z91A-W034H laptop vs Lenovo ThinkPad R50 PM 1.4GHz

40specifications compared
17differ
23identical
27known for one product only

Key differences

Display diagonal
- Z91A-W034H laptop:38.1 cm (15")
- ThinkPad R50 PM 1.4GHz:35.8 cm (14.1")
Processor frequency
- Z91A-W034H laptop:1.7 GHz
- ThinkPad R50 PM 1.4GHz:1.4 GHz
Internal memory
- Z91A-W034H laptop:0.5 GB
- ThinkPad R50 PM 1.4GHz:0.25 GB
Internal memory type
- Z91A-W034H laptop:DDR2-SDRAM
- ThinkPad R50 PM 1.4GHz:DDR-SDRAM
Total storage capacity
- Z91A-W034H laptop:60 GB
- ThinkPad R50 PM 1.4GHz:30 GB
Maximum graphics card memory
- Z91A-W034H laptop:0.128 GB
- ThinkPad R50 PM 1.4GHz:0.032 GB
Front camera
- Z91A-W034H laptop:Yes
- ThinkPad R50 PM 1.4GHz:No
Networking features
- Z91A-W034H laptop:Fast Ethernet, Wireless LAN
- ThinkPad R50 PM 1.4GHz:Ethernet/Fast Ethernet

Side by side

Differences highlightedShow differences only

Comparison of Z91A-W034H, ThinkPad R50 PM 1.4GHz
67 specifications	A ASUS Z91A-W034H laptop Model Z91A-W034H View product	B Lenovo ThinkPad R50 PM 1.4GHz 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 frequencyDiffers	1.7 GHz	1.4 GHz
Processor front side bus	400 MHz	400 MHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Maximum internal memory	2 GB	2 GB
Memory layout (slots x size)Known for one	1 x 0.5 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	60 GB	30 GB
HDD interfaceKnown for one	Unknown — not stated by the source	Ultra-ATA/100
HDD speed	4200 RPM	4200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Graphics1 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	0.128 GB	0.032 GB
Graphics card interfaceKnown for one	Unknown — not stated by the source	AGP 4X
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX
Number of built-in speakers	2	2
Camera1 differ
Front cameraDiffers	Yes	No
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
DVD read speedKnown for one	Unknown — not stated by the source	8x
Network1 differ
Networking featuresDiffers	Fast Ethernet, Wireless LAN	Ethernet/Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	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 quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	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 quantityDiffers	0	1
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	4.7 h
Poweridentical
DC-in jack	Yes	Yes
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	IBM
Weight & dimensions1 differ
WeightDiffers	2.8 kg	2.7 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	314 x 260 x 37 mm
Other features1 differ
Infrared data portDiffers	No	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Docking solutionKnown for one	Unknown — not stated by the source	Dock II / Port Replicator II
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Modem typeKnown for one	Data/Fax V.92	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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.

More laptop comparisons

All laptop comparisons