Product comparison · 2 laptops

Lenovo ThinkPad Z61t (9442P6G), UK vs Lenovo ThinkPad Z61t (9443-89G), UK

109specifications compared
24differ
85identical
11known for one product only

Key differences

Display diagonal
- ThinkPad Z61t (9442P6G), UK:35.6 cm (14")
- ThinkPad Z61t (9443-89G), UK:35.8 cm (14.1")
Display resolution
- ThinkPad Z61t (9442P6G), UK:1280 x 800 pixels
- ThinkPad Z61t (9443-89G), UK:1440 x 900 pixels
Processor family
- ThinkPad Z61t (9442P6G), UK:Intel® Core™2 Duo
- ThinkPad Z61t (9443-89G), UK:Intel® Core™ Duo
Processor model
- ThinkPad Z61t (9442P6G), UK:T7200
- ThinkPad Z61t (9443-89G), UK:T2400
Processor frequency
- ThinkPad Z61t (9442P6G), UK:2 GHz
- ThinkPad Z61t (9443-89G), UK:1.83 GHz
Processor cache
- ThinkPad Z61t (9442P6G), UK:4 MB
- ThinkPad Z61t (9443-89G), UK:2 MB
Processor socket
- ThinkPad Z61t (9442P6G), UK:Socket 479
- ThinkPad Z61t (9443-89G), UK:Socket 478
Processor operating modes
- ThinkPad Z61t (9442P6G), UK:64-bit
- ThinkPad Z61t (9443-89G), UK:32-bit

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Z61t (9442P6G), UK, ThinkPad Z61t (9443-89G), UK
120 specifications	A Lenovo ThinkPad Z61t (9442P6G), UK View product	B Lenovo ThinkPad Z61t (9443-89G), UK View product
Display2 differ
Display diagonalDiffers	35.6 cm (14")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Processor13 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ Duo
Processor modelDiffers	T7200	T2400
Processor frequencyDiffers	2 GHz	1.83 GHz
Processor cacheDiffers	4 MB	2 MB
Processor socketDiffers	Socket 479	Socket 478
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core Duo T2000 Series
Processor codenameDiffers	Merom	Yonah
SteppingDiffers	B2	C0
Thermal Design Power (TDP)Differs	34 W	31 W
Processor core voltage (AC)Known for one	1.0375 - 1.30 V	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	291 M	151 M
Processing Die sizeDiffers	143 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	12	11
Memory3 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (slots x size)Differs	2 x 0.5 GB	1 x 0.5 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	80 GB	60 GB
Compatible memory cardsKnown for one	MMC, SD, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Audio1 differ
Audio systemDiffers	Intel HDA 24-bit	Intel HDA 24-bitbb
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network1 differ
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 3945 a/b/g
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel 64Differs	Yes	No
Processor ARK IDDiffers	27255	27235
Batteryidentical
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	3.7 h	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	1.91 kg	2.25 kg
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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