Product comparison · 2 laptops

Lenovo ThinkPad T61 (6457-6DG), BE vs Lenovo ThinkPad T61p - 64575KG, BE

Key differences

Display resolution
- ThinkPad T61 (6457-6DG), BE:1680 x 1050 pixels
- ThinkPad T61p - 64575KG, BE:1920 x 1200 pixels
Processor model
- ThinkPad T61 (6457-6DG), BE:T7500
- ThinkPad T61p - 64575KG, BE:T7700
Processor frequency
- ThinkPad T61 (6457-6DG), BE:2.2 GHz
- ThinkPad T61p - 64575KG, BE:2.4 GHz
Processor socket
- ThinkPad T61 (6457-6DG), BE:Socket 478
- ThinkPad T61p - 64575KG, BE:Socket 479
CPU multiplier (bus/core ratio)
- ThinkPad T61 (6457-6DG), BE:11
- ThinkPad T61p - 64575KG, BE:12
Discrete graphics card model
- ThinkPad T61 (6457-6DG), BE:NVIDIA Quadro NVS 140M
- ThinkPad T61p - 64575KG, BE:NVIDIA Quadro FX 570M
Maximum graphics card memory
- ThinkPad T61 (6457-6DG), BE:0.128 GB
- ThinkPad T61p - 64575KG, BE:0.256 GB
Networking features
- ThinkPad T61 (6457-6DG), BE:WLAN, Gigabit Ethernet
- ThinkPad T61p - 64575KG, BE:Gigabit Ethernet, WLAN

Differences highlightedShow differences only

Comparison of ThinkPad T61 (6457-6DG), BE, ThinkPad T61p - 64575KG, BE
119 specifications	A Lenovo ThinkPad T61 (6457-6DG), BE View product	B Lenovo ThinkPad T61p - 64575KG, BE View product
Display1 differ
Display resolutionDiffers	1680 x 1050 pixels	1920 x 1200 pixels
Processor4 differ
Processor modelDiffers	T7500	T7700
Processor frequencyDiffers	2.2 GHz	2.4 GHz
Processor socketDiffers	Socket 478	Socket 479
SteppingKnown for one	E1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	11	12
Memoryidentical
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	NVIDIA Quadro FX 570M
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Audioidentical
Audio systemKnown for one	Intel HDA 24-bit	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 3945ABG	IEEE 802.11a/b/g/n
Softwareidentical
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29761	29762
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Other featuresidentical
Supplied AC adapter typeKnown for one	AC	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.