Product comparison · 2 laptops

Lenovo ThinkPad T61, CH vs Lenovo ThinkPad X61 Tablet 7762

101specifications compared
26differ
75identical
18known for one product only

Key differences

Display diagonal
- ThinkPad T61, CH:35.8 cm (14.1")
- ThinkPad X61 Tablet 7762:30.7 cm (12.1")
Display resolution
- ThinkPad T61, CH:1440 x 900 pixels
- ThinkPad X61 Tablet 7762:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61, CH:16:10
- ThinkPad X61 Tablet 7762:4:3
Processor model
- ThinkPad T61, CH:T7100
- ThinkPad X61 Tablet 7762:L7500
Processor frequency
- ThinkPad T61, CH:1.8 GHz
- ThinkPad X61 Tablet 7762:1.6 GHz
Processor socket
- ThinkPad T61, CH:Socket 478
- ThinkPad X61 Tablet 7762:Socket 479
Thermal Design Power (TDP)
- ThinkPad T61, CH:35 W
- ThinkPad X61 Tablet 7762:17 W
CPU multiplier (bus/core ratio)
- ThinkPad T61, CH:9
- ThinkPad X61 Tablet 7762:8

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61, CH, ThinkPad X61 Tablet 7762
119 specifications	A Lenovo ThinkPad T61, CH View product	B Lenovo ThinkPad X61 Tablet 7762 View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
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 slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	80 GB	160 GB
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA X3100
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/g/n	IEEE 802.11b/a/g/n
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 & interfaces2 differ
ExpressCard slotDiffers	Yes	No
SmartCard 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
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Processor special features2 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	29759	29757
Battery1 differ
Number of battery cellsDiffers	6	8
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.7 kg
WidthDiffers	335 mm	274 mm
DepthDiffers	237 mm	267 mm
HeightDiffers	30 mm	33 mm
Other featuresidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	ITU V.90
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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