Product comparison · 2 laptops

Lenovo ThinkPad X61 (7673-25G), ES vs Lenovo ThinkPad X61s (7669-3JG)

112specifications compared
17differ
95identical
7known for one product only

Key differences

Processor model
- ThinkPad X61 (7673-25G), ES:T7100
- ThinkPad X61s (7669-3JG):L7500
Processor frequency
- ThinkPad X61 (7673-25G), ES:1.8 GHz
- ThinkPad X61s (7669-3JG):1.6 GHz
Processor socket
- ThinkPad X61 (7673-25G), ES:Socket 478
- ThinkPad X61s (7669-3JG):Socket 479
Thermal Design Power (TDP)
- ThinkPad X61 (7673-25G), ES:35 W
- ThinkPad X61s (7669-3JG):17 W
CPU multiplier (bus/core ratio)
- ThinkPad X61 (7673-25G), ES:9
- ThinkPad X61s (7669-3JG):8
Internal memory
- ThinkPad X61 (7673-25G), ES:1 GB
- ThinkPad X61s (7669-3JG):2 GB
Total storage capacity
- ThinkPad X61 (7673-25G), ES:80 GB
- ThinkPad X61s (7669-3JG):160 GB
Bluetooth
- ThinkPad X61 (7673-25G), ES:No
- ThinkPad X61s (7669-3JG):Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61 (7673-25G), ES, ThinkPad X61s (7669-3JG)
119 specifications	A Lenovo ThinkPad X61 (7673-25G), ES View product	B Lenovo ThinkPad X61s (7669-3JG)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
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	80 GB	160 GB
Card reader integratedKnown for one	No	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
Keyboard1 differ
Pointing deviceDiffers	Trackpad	Pointing Stick
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Processor special features2 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	29759	29757
Battery2 differ
Number of battery cellsDiffers	8	4
Battery life (max)Differs	7.8 h	3.1 h
Weight & dimensions1 differ
WeightDiffers	1.65 kg	1.31 kg

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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