Product comparison · 2 laptops

Lenovo ThinkPad T61 (8892-79G), ES vs Lenovo ThinkPad X301

107specifications compared
37differ
70identical
15known for one product only

Key differences

Display diagonal
- ThinkPad T61 (8892-79G), ES:35.8 cm (14.1")
- ThinkPad X301:33.8 cm (13.3")
Display resolution
- ThinkPad T61 (8892-79G), ES:1400 x 1050 pixels
- ThinkPad X301:1440 x 900 pixels
Native aspect ratio
- ThinkPad T61 (8892-79G), ES:4:3
- ThinkPad X301:16:10
Processor model
- ThinkPad T61 (8892-79G), ES:T7500
- ThinkPad X301:SU9400
Processor frequency
- ThinkPad T61 (8892-79G), ES:2.2 GHz
- ThinkPad X301:1.4 GHz
Processor cache
- ThinkPad T61 (8892-79G), ES:4 MB
- ThinkPad X301:3 MB
Processor socket
- ThinkPad T61 (8892-79G), ES:Socket 478
- ThinkPad X301:BGA 956
Processor lithography
- ThinkPad T61 (8892-79G), ES:65 nm
- ThinkPad X301:45 nm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (8892-79G), ES, ThinkPad X301
122 specifications	A Lenovo ThinkPad T61 (8892-79G), ES View product	B Lenovo ThinkPad X301 View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	33.8 cm (13.3")
Display resolutionDiffers	1400 x 1050 pixels	1440 x 900 pixels
Native aspect ratioDiffers	4:3	16:10
Processor12 differ
Processor modelDiffers	T7500	SU9400
Processor frequencyDiffers	2.2 GHz	1.4 GHz
Processor cacheDiffers	4 MB	3 MB
Processor socketDiffers	Socket 478	BGA 956
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo SU9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingKnown for one	E1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	7
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	667 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	160 GB	128 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Intel HDA 24-bit	High Definition Audio
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/g/n
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Ultimate
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	29761	36697
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Battery1 differ
Battery life (max)Differs	3.7 h	6 h
Weight & dimensions4 differ
WeightDiffers	2.33 kg	1.42 kg
WidthDiffers	313.4 mm	318 mm
DepthDiffers	255 mm	231 mm
HeightDiffers	27.5 mm	23.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Modem typeDiffers	V.92	V.90

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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