Product comparison · 2 laptops

Lenovo ThinkPad T61 (8898-5FG), DK vs Lenovo ThinkPad X61 (7673-66G), BE

111specifications compared
22differ
89identical
6known for one product only

Key differences

Display diagonal
- ThinkPad T61 (8898-5FG), DK:35.8 cm (14.1")
- ThinkPad X61 (7673-66G), BE:30.7 cm (12.1")
Processor model
- ThinkPad T61 (8898-5FG), DK:T7100
- ThinkPad X61 (7673-66G), BE:T7300
Processor frequency
- ThinkPad T61 (8898-5FG), DK:1.8 GHz
- ThinkPad X61 (7673-66G), BE:2 GHz
Processor socket
- ThinkPad T61 (8898-5FG), DK:Socket 478
- ThinkPad X61 (7673-66G), BE:PBGA479, PPGA478
CPU multiplier (bus/core ratio)
- ThinkPad T61 (8898-5FG), DK:9
- ThinkPad X61 (7673-66G), BE:10
Memory layout (slots x size)
- ThinkPad T61 (8898-5FG), DK:2 x 0.5 GB
- ThinkPad X61 (7673-66G), BE:1 x 1 GB
Total storage capacity
- ThinkPad T61 (8898-5FG), DK:120 GB
- ThinkPad X61 (7673-66G), BE:80 GB
Number of built-in speakers
- ThinkPad T61 (8898-5FG), DK:2
- ThinkPad X61 (7673-66G), BE:1

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (8898-5FG), DK, ThinkPad X61 (7673-66G), BE
117 specifications	A Lenovo ThinkPad T61 (8898-5FG), DK View product	B Lenovo ThinkPad X61 (7673-66G), BE View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Processor4 differ
Processor modelDiffers	T7100	T7300
Processor frequencyDiffers	1.8 GHz	2 GHz
Processor socketDiffers	Socket 478	PBGA479, PPGA478
CPU multiplier (bus/core ratio)Differs	9	10
Memory1 differ
Memory layout (slots x size)Differs	2 x 0.5 GB	1 x 1 GB
Storage1 differ
Total storage capacityDiffers	120 GB	80 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Audio2 differ
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 3945 a/b/g	Intel 4965AGN
Networking typeKnown for one	WLAN, Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
USB 1.1 ports quantityDiffers	0	1
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Processor ARK IDDiffers	29759	29760
Battery2 differ
Number of battery cellsDiffers	6	8
Battery life (max)Differs	5.5 h	7.8 h
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.35 kg	1.63 kg
WidthDiffers	313.4 mm	268 mm
DepthDiffers	255 mm	211 mm
HeightDiffers	27.5 mm	20 mm
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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