Product comparison · 2 laptops

Lenovo ThinkPad T60 (1951-4MG), DE vs Lenovo ThinkPad Z61t (9442P6G), DE

109specifications compared
34differ
75identical
12known for one product only

Key differences

Display diagonal
- ThinkPad T60 (1951-4MG), DE:35.8 cm (14.1")
- ThinkPad Z61t (9442P6G), DE:35.6 cm (14")
Display resolution
- ThinkPad T60 (1951-4MG), DE:1024 x 768 pixels
- ThinkPad Z61t (9442P6G), DE:1280 x 800 pixels
Native aspect ratio
- ThinkPad T60 (1951-4MG), DE:4:3
- ThinkPad Z61t (9442P6G), DE:16:10
Processor family
- ThinkPad T60 (1951-4MG), DE:Intel® Core™ Duo
- ThinkPad Z61t (9442P6G), DE:Intel® Core™2 Duo
Processor model
- ThinkPad T60 (1951-4MG), DE:T2400
- ThinkPad Z61t (9442P6G), DE:T7200
Processor frequency
- ThinkPad T60 (1951-4MG), DE:1.83 GHz
- ThinkPad Z61t (9442P6G), DE:2 GHz
Processor cache
- ThinkPad T60 (1951-4MG), DE:2 MB
- ThinkPad Z61t (9442P6G), DE:4 MB
Processor socket
- ThinkPad T60 (1951-4MG), DE:Socket 478
- ThinkPad Z61t (9442P6G), DE:Socket 479

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T60 (1951-4MG), DE, ThinkPad Z61t (9442P6G), DE
121 specifications	A Lenovo ThinkPad T60 (1951-4MG), DE View product	B Lenovo ThinkPad Z61t (9442P6G), DE View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	35.6 cm (14")
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	4:3	16:10
Processor13 differ
Processor familyDiffers	Intel® Core™ Duo	Intel® Core™2 Duo
Processor modelDiffers	T2400	T7200
Processor frequencyDiffers	1.83 GHz	2 GHz
Processor cacheDiffers	2 MB	4 MB
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
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.0375 - 1.30 V
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	11	12
Memory1 differ
Memory layout (slots x size)Differs	1 x 1 GB	2 x 0.5 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	60 GB	80 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	Intel 3945 a/b/g	IEEE 802.11a/b/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Softwareidentical
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Intel 64Differs	No	Yes
Processor ARK IDDiffers	27235	27255
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	5.8 h	3.7 h
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.34 kg	1.91 kg
WidthDiffers	311 mm	334 mm
DepthDiffers	255 mm	228 mm
HeightDiffers	31 mm	26.6 mm
Cameraidentical
Front cameraKnown for one	No	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