Product comparison · 2 laptops

Lenovo ThinkPad T61 (7663-12G), FR vs Lenovo ThinkPad X61s (766634G), ES

113specifications compared
28differ
85identical
8known for one product only

Key differences

Display diagonal
- ThinkPad T61 (7663-12G), FR:35.8 cm (14.1")
- ThinkPad X61s (766634G), ES:30.7 cm (12.1")
Display resolution
- ThinkPad T61 (7663-12G), FR:1440 x 900 pixels
- ThinkPad X61s (766634G), ES:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61 (7663-12G), FR:16:10
- ThinkPad X61s (766634G), ES:4:3
Processor model
- ThinkPad T61 (7663-12G), FR:T7300
- ThinkPad X61s (766634G), ES:L7500
Processor frequency
- ThinkPad T61 (7663-12G), FR:2 GHz
- ThinkPad X61s (766634G), ES:1.6 GHz
Processor socket
- ThinkPad T61 (7663-12G), FR:PBGA479, PPGA478
- ThinkPad X61s (766634G), ES:Socket 479
Thermal Design Power (TDP)
- ThinkPad T61 (7663-12G), FR:35 W
- ThinkPad X61s (766634G), ES:17 W
CPU multiplier (bus/core ratio)
- ThinkPad T61 (7663-12G), FR:10
- ThinkPad X61s (766634G), ES:8

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (7663-12G), FR, ThinkPad X61s (766634G), ES
121 specifications	A Lenovo ThinkPad T61 (7663-12G), FR View product	B Lenovo ThinkPad X61s (766634G), ES 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
Processor6 differ
Processor modelDiffers	T7300	L7500
Processor frequencyDiffers	2 GHz	1.6 GHz
Processor socketDiffers	PBGA479, PPGA478	Socket 479
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo L7000 Series
Thermal Design Power (TDP)Differs	35 W	17 W
CPU multiplier (bus/core ratio)Differs	10	8
Storage1 differ
Optical drive typeDiffers	DVD-ROM	No
Card reader integratedKnown 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
Audio systemDiffers	HDA 24-bit	Intel HDA 24-bit
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Pointing Stick
Softwareidentical
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	29760	29757
Battery2 differ
Number of battery cellsDiffers	4	8
Battery life (max)Differs	3 h	8.2 h
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Weight & dimensions4 differ
WeightDiffers	2.3 kg	1.65 kg
WidthDiffers	335.5 mm	268 mm
DepthDiffers	237 mm	211 mm
HeightDiffers	27.6 mm	20 mm
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	Security Subsystem 2.0
Modem typeKnown for one	Unknown — not stated by the source	V.92

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