Product comparison · 2 laptops

Lenovo ThinkPad R61 + USB Port Replicator vs Lenovo ThinkPad T61 + USB Port Replicator

Key differences

Processor model
- ThinkPad R61 + USB Port Replicator:T8100
- ThinkPad T61 + USB Port Replicator:T8300
Processor frequency
- ThinkPad R61 + USB Port Replicator:2.1 GHz
- ThinkPad T61 + USB Port Replicator:2.4 GHz
Processor socket
- ThinkPad R61 + USB Port Replicator:Socket 478
- ThinkPad T61 + USB Port Replicator:Socket 479
CPU multiplier (bus/core ratio)
- ThinkPad R61 + USB Port Replicator:10.5
- ThinkPad T61 + USB Port Replicator:12
TV-out
- ThinkPad R61 + USB Port Replicator:Yes
- ThinkPad T61 + USB Port Replicator:No
Processor ARK ID
- ThinkPad R61 + USB Port Replicator:33916
- ThinkPad T61 + USB Port Replicator:33099
Processor code
- ThinkPad R61 + USB Port Replicator:SLAVJ
- ThinkPad T61 + USB Port Replicator:SLAPR
Weight
- ThinkPad R61 + USB Port Replicator:2.76 kg
- ThinkPad T61 + USB Port Replicator:2.56 kg

Differences highlightedShow differences only

Comparison of ThinkPad R61 + USB Port Replicator, ThinkPad T61 + USB Port Replicator
117 specifications	A Lenovo ThinkPad R61 + USB Port Replicator View product	B Lenovo ThinkPad T61 + USB Port Replicator View product
Processor4 differ
Processor modelDiffers	T8100	T8300
Processor frequencyDiffers	2.1 GHz	2.4 GHz
Processor socketDiffers	Socket 478	Socket 479
CPU multiplier (bus/core ratio)Differs	10.5	12
Storageidentical
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Ports & interfaces1 differ
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	33916	33099
Processor codeDiffers	SLAVJ	SLAPR
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	3.6 h
Weight & dimensions4 differ
WeightDiffers	2.76 kg	2.56 kg
WidthDiffers	358 mm	357.5 mm
DepthDiffers	260 mm	255 mm
HeightDiffers	35 mm	29.7 mm
Other features1 differ
Supplied AC adapter typeDiffers	AC	AC, UP

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.