Product comparison · 2 laptops

Lenovo ThinkPad T61, FR vs Lenovo ThinkPad X61 (7673-44G), BE

109specifications compared
25differ
84identical
11known for one product only

Key differences

Display diagonal
- ThinkPad T61, FR:35.8 cm (14.1")
- ThinkPad X61 (7673-44G), BE:30.7 cm (12.1")
Display resolution
- ThinkPad T61, FR:1440 x 900 pixels
- ThinkPad X61 (7673-44G), BE:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61, FR:16:10
- ThinkPad X61 (7673-44G), BE:4:3
Processor model
- ThinkPad T61, FR:T7500
- ThinkPad X61 (7673-44G), BE:T7300
Processor frequency
- ThinkPad T61, FR:2.2 GHz
- ThinkPad X61 (7673-44G), BE:2 GHz
Processor socket
- ThinkPad T61, FR:Socket 478
- ThinkPad X61 (7673-44G), BE:PBGA479, PPGA478
CPU multiplier (bus/core ratio)
- ThinkPad T61, FR:11
- ThinkPad X61 (7673-44G), BE:10
Internal memory
- ThinkPad T61, FR:2 GB
- ThinkPad X61 (7673-44G), BE:1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61, FR, ThinkPad X61 (7673-44G), BE
120 specifications	A Lenovo ThinkPad T61, FR View product	B Lenovo ThinkPad X61 (7673-44G), BE View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor4 differ
Processor modelDiffers	T7500	T7300
Processor frequencyDiffers	2.2 GHz	2 GHz
Processor socketDiffers	Socket 478	PBGA479, PPGA478
CPU multiplier (bus/core ratio)Differs	11	10
SteppingKnown for one	E1	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio2 differ
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/g/n	Intel 4965AGN
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 & interfaces2 differ
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29761	29760
Battery2 differ
Number of battery cellsDiffers	6	8
Battery life (max)Differs	4 h	7.8 h
Weight & dimensions4 differ
WeightDiffers	2.6 kg	1.65 kg
WidthDiffers	335.5 mm	268 mm
DepthDiffers	237 mm	211 mm
HeightDiffers	28 mm	20 mm
Dimensions (WxDxH)Known for one	335.5 x 237 x 28 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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