Product comparison · 2 laptops

ASUS Z92E-5051H laptop vs Lenovo ThinkPad R51e Celeron M 370

39specifications compared
16differ
23identical
29known for one product only

Key differences

Display diagonal
- Z92E-5051H laptop:39.1 cm (15.4")
- ThinkPad R51e Celeron M 370:38.1 cm (15")
Display resolution
- Z92E-5051H laptop:1280 x 800 pixels
- ThinkPad R51e Celeron M 370:1024 x 768 pixels
Native aspect ratio
- Z92E-5051H laptop:16:10
- ThinkPad R51e Celeron M 370:4:3
Processor frequency
- Z92E-5051H laptop:1.6 GHz
- ThinkPad R51e Celeron M 370:1.5 GHz
Processor front side bus
- Z92E-5051H laptop:533 MHz
- ThinkPad R51e Celeron M 370:400 MHz
Internal memory
- Z92E-5051H laptop:0.5 GB
- ThinkPad R51e Celeron M 370:0.25 GB
Total storage capacity
- Z92E-5051H laptop:60 GB
- ThinkPad R51e Celeron M 370:40 GB
HDD speed
- Z92E-5051H laptop:4200 RPM
- ThinkPad R51e Celeron M 370:5400 RPM

Side by side

Differences highlightedShow differences only

Comparison of Z92E-5051H, ThinkPad R51e Celeron M 370
68 specifications	A ASUS Z92E-5051H laptop Model Z92E-5051H View product	B Lenovo ThinkPad R51e Celeron M 370 View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	38.1 cm (15")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Celeron® M
Processor frequencyDiffers	1.6 GHz	1.5 GHz
Processor front side busDiffers	533 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
Memory1 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage2 differ
Total storage capacityDiffers	60 GB	40 GB
HDD speedDiffers	4200 RPM	5400 RPM
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 X200
Maximum graphics card memoryDiffers	0.128 GB	0.064 GB
Graphics card interfaceKnown for one	Unknown — not stated by the source	PCI Express
Audio1 differ
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX
Number of built-in speakersDiffers	2	1
Cameraidentical
Front camera	No	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
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	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 slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
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	Trackpad
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Drive Letter Access (DLA), PC-Doctor Windows, Symantec Client Security 3.0 (with 90 days of virus definitions), ThinkPad Configuration Utility, ThinkVantage Client Security Software, ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, Adobe Acrobat Reader
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 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 & dimensionsidentical
Weight	2.8 kg	2.8 kg
WidthKnown for one	Unknown — not stated by the source	332 mm
DepthKnown for one	Unknown — not stated by the source	269 mm
HeightKnown for one	Unknown — not stated by the source	37 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	332 x 269 x 37 mm
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	PATA
Other featuresidentical
Infrared data port	No	No
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
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.

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