Product comparison · 2 laptops

Lenovo ThinkPad T60 (1951-4QG), UK vs Lenovo ThinkPad X61 (7673-44G), EN

113specifications compared
30differ
83identical
6known for one product only

Key differences

Display diagonal
- ThinkPad T60 (1951-4QG), UK:35.8 cm (14.1")
- ThinkPad X61 (7673-44G), EN:30.7 cm (12.1")
Display resolution
- ThinkPad T60 (1951-4QG), UK:1400 x 1050 pixels
- ThinkPad X61 (7673-44G), EN:1024 x 768 pixels
Processor model
- ThinkPad T60 (1951-4QG), UK:T5600
- ThinkPad X61 (7673-44G), EN:T7300
Processor frequency
- ThinkPad T60 (1951-4QG), UK:1.83 GHz
- ThinkPad X61 (7673-44G), EN:2 GHz
Processor cache
- ThinkPad T60 (1951-4QG), UK:2 MB
- ThinkPad X61 (7673-44G), EN:4 MB
Processor front side bus
- ThinkPad T60 (1951-4QG), UK:667 MHz
- ThinkPad X61 (7673-44G), EN:800 MHz
Processor socket
- ThinkPad T60 (1951-4QG), UK:Socket 478
- ThinkPad X61 (7673-44G), EN:PBGA479, PPGA478
Thermal Design Power (TDP)
- ThinkPad T60 (1951-4QG), UK:34 W
- ThinkPad X61 (7673-44G), EN:35 W

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T60 (1951-4QG), UK, ThinkPad X61 (7673-44G), EN
119 specifications	A Lenovo ThinkPad T60 (1951-4QG), UK View product	B Lenovo ThinkPad X61 (7673-44G), EN View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionDiffers	1400 x 1050 pixels	1024 x 768 pixels
Processor8 differ
Processor modelDiffers	T5600	T7300
Processor frequencyDiffers	1.83 GHz	2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 478	PBGA479, PPGA478
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
SteppingKnown for one	B2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	34 W	35 W
Processor core voltage (AC)Known for one	1.0375 - 1.30 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	11	10
Memoryidentical
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Optical drive typeDiffers	DVD-RW	No
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® GMA X3100
Audio2 differ
Audio systemKnown for one	Intel HDA 24-bit	Unknown — not stated by the source
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	Intel 3945 a/b/g	Intel 4965AGN
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers	0	1
ExpressCard slotDiffers	No	Yes
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Processor special features3 differ
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	27254	29760
Battery2 differ
Number of battery cellsDiffers	6	8
Battery life (max)Differs	5.3 h	7.8 h
Weight & dimensions4 differ
WeightDiffers	2.09 kg	1.65 kg
WidthDiffers	311 mm	268 mm
DepthDiffers	255 mm	211 mm
HeightDiffers	31 mm	20 mm
Other features1 differ
Infrared data portDiffers	Yes	No

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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