Product comparison · 2 laptops

Lenovo ThinkPad X61 (7673-25G) vs Lenovo ThinkPad X61s (7666-3AG), NL

Key differences

Processor model
- ThinkPad X61 (7673-25G):T7100
- ThinkPad X61s (7666-3AG), NL:L7500
Processor frequency
- ThinkPad X61 (7673-25G):1.8 GHz
- ThinkPad X61s (7666-3AG), NL:1.6 GHz
Processor socket
- ThinkPad X61 (7673-25G):Socket 478
- ThinkPad X61s (7666-3AG), NL:Socket 479
Thermal Design Power (TDP)
- ThinkPad X61 (7673-25G):35 W
- ThinkPad X61s (7666-3AG), NL:17 W
CPU multiplier (bus/core ratio)
- ThinkPad X61 (7673-25G):9
- ThinkPad X61s (7666-3AG), NL:8
Total storage capacity
- ThinkPad X61 (7673-25G):80 GB
- ThinkPad X61s (7666-3AG), NL:100 GB
Optical drive type
- ThinkPad X61 (7673-25G):No
- ThinkPad X61s (7666-3AG), NL:DVD-RW
Bluetooth
- ThinkPad X61 (7673-25G):No
- ThinkPad X61s (7666-3AG), NL:Yes

Differences highlightedShow differences only

Comparison of ThinkPad X61 (7673-25G), ThinkPad X61s (7666-3AG), NL
119 specifications	A Lenovo ThinkPad X61 (7673-25G)View product	B Lenovo ThinkPad X61s (7666-3AG), NL View product
Processor6 differ
Processor modelDiffers	T7100	L7500
Processor frequencyDiffers	1.8 GHz	1.6 GHz
Processor socketDiffers	Socket 478	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	9	8
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	80 GB	100 GB
Optical drive typeDiffers	No	DVD-RW
Card reader integratedKnown for one	No	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Intel HDA 24-bit
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfacesidentical
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Trackpad	Pointing Stick
Processor special features2 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	29759	29757
Battery1 differ
Battery life (max)Differs	7.8 h	8.2 h
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	268 mm	211 mm
DepthDiffers	211 mm	268 mm

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.