Product comparison · 2 laptops

Lenovo ThinkPad T61 (7659-1DG), SE vs Lenovo ThinkPad T61 (8898-6DG), SE

113specifications compared
23differ
90identical
7known for one product only

Key differences

Display resolution
- ThinkPad T61 (7659-1DG), SE:1440 x 900 pixels
- ThinkPad T61 (8898-6DG), SE:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61 (7659-1DG), SE:16:10
- ThinkPad T61 (8898-6DG), SE:4:3
Processor model
- ThinkPad T61 (7659-1DG), SE:T7300
- ThinkPad T61 (8898-6DG), SE:T7250
Processor cache
- ThinkPad T61 (7659-1DG), SE:4 MB
- ThinkPad T61 (8898-6DG), SE:2 MB
Processor socket
- ThinkPad T61 (7659-1DG), SE:PBGA479, PPGA478
- ThinkPad T61 (8898-6DG), SE:Socket 478
Internal memory
- ThinkPad T61 (7659-1DG), SE:2 GB
- ThinkPad T61 (8898-6DG), SE:1 GB
Memory layout (slots x size)
- ThinkPad T61 (7659-1DG), SE:2 x 1 GB
- ThinkPad T61 (8898-6DG), SE:1 x 1 GB
Total storage capacity
- ThinkPad T61 (7659-1DG), SE:80 GB
- ThinkPad T61 (8898-6DG), SE:160 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (7659-1DG), SE, ThinkPad T61 (8898-6DG), SE
120 specifications	A Lenovo ThinkPad T61 (7659-1DG), SE View product	B Lenovo ThinkPad T61 (8898-6DG), SE View product
Display2 differ
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor3 differ
Processor modelDiffers	T7300	T7250
Processor cacheDiffers	4 MB	2 MB
Processor socketDiffers	PBGA479, PPGA478	Socket 478
SteppingKnown for one	Unknown — not stated by the source	M0
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Storage1 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA 24-bit	Intel HDA 24-bit
Network1 differ
Wireless technologyDiffers	Intel 4965AGN	Intel 3945ABG
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Processor special features2 differ
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	29760	31728
Processor codeKnown for one	Unknown — not stated by the source	SLA49
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	4	6
Battery life (max)Differs	3 h	5.5 h
Weight & dimensions4 differ
WeightDiffers	2.3 kg	2.35 kg
WidthDiffers	335.5 mm	313.4 mm
DepthDiffers	237 mm	255 mm
HeightDiffers	27.6 mm	27.5 mm
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	V.92

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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