Product comparison · 2 laptops

Lenovo Kit: ThinkPad X61s + Ext. Life Battery + Headset vs Lenovo ThinkPad X61 (7673-A3G), DE

110specifications compared
19differ
91identical
11known for one product only

Key differences

Processor model
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:L7500
- ThinkPad X61 (7673-A3G), DE:T7500
Processor frequency
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:1.6 GHz
- ThinkPad X61 (7673-A3G), DE:2.2 GHz
Processor socket
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:Socket 479
- ThinkPad X61 (7673-A3G), DE:Socket 478
Thermal Design Power (TDP)
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:17 W
- ThinkPad X61 (7673-A3G), DE:35 W
CPU multiplier (bus/core ratio)
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:8
- ThinkPad X61 (7673-A3G), DE:11
Internal memory
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:1 GB
- ThinkPad X61 (7673-A3G), DE:2 GB
Total storage capacity
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:120 GB
- ThinkPad X61 (7673-A3G), DE:160 GB
Audio system
- Kit: ThinkPad X61s + Ext. Life Battery + Headset:High Definition Audio
- ThinkPad X61 (7673-A3G), DE:HDA 24-bit

Side by side

Differences highlightedShow differences only

Comparison of Kit: ThinkPad X61s + Ext. Life Battery + Headset, ThinkPad X61 (7673-A3G), DE
121 specifications	A Lenovo Kit: ThinkPad X61s + Ext. Life Battery + Headset View product	B Lenovo ThinkPad X61 (7673-A3G), DE View product
Processor6 differ
Processor modelDiffers	L7500	T7500
Processor frequencyDiffers	1.6 GHz	2.2 GHz
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo L7000 Series	Intel Core 2 Duo T7000 Series
SteppingKnown for one	Unknown — not stated by the source	E1
Thermal Design Power (TDP)Differs	17 W	35 W
CPU multiplier (bus/core ratio)Differs	8	11
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	120 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 4965AGN
BluetoothDiffers	No	Yes
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 & interfaces1 differ
SmartCard slotDiffers	Yes	No
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareDiffers	Adobe Acrobat Reader, ThinkVantage Productivity Center, ThinkVantage Access Connections, ThinkVantage System Update, Norton Internet Security 2007 (OEM), ThinkVantage Client Security Software, ThinkVantage Fingerprint software, Diskeeper 9.0 Home Edition, Picasa by Google, ThinkVantage Rescue & Reco	Yes
Processor special features1 differ
Processor ARK IDDiffers	29757	29761
Battery2 differ
Number of battery cellsDiffers	4	8
Battery life (max)Differs	3.1 h	7.8 h
Weight & dimensions1 differ
WeightDiffers	1.32 kg	1.63 kg
Dimensions (WxDxH)Known for one	268 x 211 x 20 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Docking solutionKnown for one	X6 UltraBase	Unknown — not stated by the source

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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