Product comparison · 2 laptops

ASUS 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH vs Lenovo ThinkPad Z61t (9442P6G), DE

104specifications compared
28differ
76identical
24known for one product only

Key differences

Display diagonal
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:39.1 cm (15.4")
- ThinkPad Z61t (9442P6G), DE:35.6 cm (14")
Processor family
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:Intel® Core™ Duo
- ThinkPad Z61t (9442P6G), DE:Intel® Core™2 Duo
Processor model
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:T2050
- ThinkPad Z61t (9442P6G), DE:T7200
Processor frequency
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:1.6 GHz
- ThinkPad Z61t (9442P6G), DE:2 GHz
Processor cache
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:2 MB
- ThinkPad Z61t (9442P6G), DE:4 MB
Processor front side bus
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:533 MHz
- ThinkPad Z61t (9442P6G), DE:667 MHz
Processor socket
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:Socket 478
- ThinkPad Z61t (9442P6G), DE:Socket 479
Processor operating modes
- 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH:32-bit
- ThinkPad Z61t (9442P6G), DE:64-bit

Side by side

Differences highlightedShow differences only

Comparison of 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH, ThinkPad Z61t (9442P6G), DE
128 specifications	A ASUS 15.4"/ Core Duo T2050/ 1Gb/ 100Gb/ XPH View product	B Lenovo ThinkPad Z61t (9442P6G), DE View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.6 cm (14")
Processor13 differ
Processor familyDiffers	Intel® Core™ Duo	Intel® Core™2 Duo
Processor modelDiffers	T2050	T7200
Processor frequencyDiffers	1.6 GHz	2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	533 MHz	667 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Core Duo T2000 Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Yonah	Merom
SteppingDiffers	C0	B2
Thermal Design Power (TDP)Differs	31 W	34 W
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.0375 - 1.30 V
Memory1 differ
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Storage2 differ
Total storage capacityDiffers	100 GB	80 GB
Compatible memory cardsDiffers	MMC, MS Duo, MS Pro, MS Pro Duo, SD	MMC, SD, xD
Graphicsidentical
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Intel HDA	Intel HDA 24-bit
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/b/g
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	3
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945GM Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareKnown for one	ASUSDVD XP 6.0 Power Director V3.0 DE Medi@Show V2.0 SE Symantec Norton Internet Security 2005 (trial) Adobe Acrobat Reader 7.0 NERO Express V6.0 ASUS NB Probe ASUS Live Update ASUS ChkMail ASUS Hotkey ASUS Power4 Gear+	Unknown — not stated by the source
Processor special features3 differ
Intel 64Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	27231	27255
Processor codeKnown for one	SL9BN	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100/240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.95 kg	1.91 kg
WidthDiffers	365 mm	334 mm
DepthDiffers	269.5 mm	228 mm
HeightKnown for one	Unknown — not stated by the source	26.6 mm
Other features2 differ
Infrared data portDiffers	No	Yes
Modem typeDiffers	Data/Fax V.92	V.92
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery life (max)Known for one	Unknown — not stated by the source	3.7 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.

More laptop comparisons

All laptop comparisons