Product comparison · 2 laptops

Lenovo ThinkPad T61p vs Lenovo ThinkPad X61, BE-EN

107specifications compared
26differ
81identical
15known for one product only

Key differences

Display diagonal
- ThinkPad T61p:39.1 cm (15.4")
- ThinkPad X61, BE-EN:30.7 cm (12.1")
Display resolution
- ThinkPad T61p:1920 x 1200 pixels
- ThinkPad X61, BE-EN:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61p:16:10
- ThinkPad X61, BE-EN:4:3
Processor model
- ThinkPad T61p:T7500
- ThinkPad X61, BE-EN:T7300
Processor frequency
- ThinkPad T61p:2.2 GHz
- ThinkPad X61, BE-EN:2 GHz
Processor socket
- ThinkPad T61p:Socket 478
- ThinkPad X61, BE-EN:PBGA479, PPGA478
CPU multiplier (bus/core ratio)
- ThinkPad T61p:11
- ThinkPad X61, BE-EN:10
Internal memory
- ThinkPad T61p:2 GB
- ThinkPad X61, BE-EN:1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61p, ThinkPad X61, BE-EN
122 specifications	A Lenovo ThinkPad T61p View product	B Lenovo ThinkPad X61, BE-EN View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1920 x 1200 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 layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	100 GB	80 GB
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro FX 570M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	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
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Software1 differ
Operating system installedDiffers	Windows Vista Ultimate	Windows XP Professional
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
Battery1 differ
Number of battery cellsDiffers	6	8
Battery life (max)Known for one	Unknown — not stated by the source	7.8 h
Weight & dimensions4 differ
WeightDiffers	2.5 kg	1.65 kg
WidthDiffers	357.5 mm	268 mm
DepthDiffers	255 mm	211 mm
HeightDiffers	30 mm	20 mm
Dimensions (WxDxH)Known for one	357.5 x 255 x 30 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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