Product comparison · 2 laptops

Lenovo ThinkPad T61 (7664-1GG ), BE vs Lenovo ThinkPad T61 (8898-6DG), BE

113specifications compared
22differ
91identical
11known for one product only

Key differences

Display resolution
- ThinkPad T61 (7664-1GG ), BE:1440 x 900 pixels
- ThinkPad T61 (8898-6DG), BE:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61 (7664-1GG ), BE:16:10
- ThinkPad T61 (8898-6DG), BE:4:3
Processor model
- ThinkPad T61 (7664-1GG ), BE:T7500
- ThinkPad T61 (8898-6DG), BE:T7250
Processor frequency
- ThinkPad T61 (7664-1GG ), BE:2.2 GHz
- ThinkPad T61 (8898-6DG), BE:2 GHz
Processor cache
- ThinkPad T61 (7664-1GG ), BE:4 MB
- ThinkPad T61 (8898-6DG), BE:2 MB
Stepping
- ThinkPad T61 (7664-1GG ), BE:E1
- ThinkPad T61 (8898-6DG), BE:M0
CPU multiplier (bus/core ratio)
- ThinkPad T61 (7664-1GG ), BE:11
- ThinkPad T61 (8898-6DG), BE:10
Internal memory
- ThinkPad T61 (7664-1GG ), BE:2 GB
- ThinkPad T61 (8898-6DG), BE:1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (7664-1GG ), BE, ThinkPad T61 (8898-6DG), BE
124 specifications	A Lenovo ThinkPad T61 (7664-1GG ), BE View product	B Lenovo ThinkPad T61 (8898-6DG), BE View product
Display2 differ
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
Processor modelDiffers	T7500	T7250
Processor frequencyDiffers	2.2 GHz	2 GHz
Processor cacheDiffers	4 MB	2 MB
SteppingDiffers	E1	M0
CPU multiplier (bus/core ratio)Differs	11	10
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storageidentical
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedKnown for one	No	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
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features3 differ
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	29761	31728
Processor codeKnown for one	Unknown — not stated by the source	SLA49
Battery1 differ
Battery life (max)Differs	4 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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