Product comparison · 2 laptops

Lenovo ThinkPad T61 (6457-4XG), SE vs Lenovo ThinkPad T61p (8889-6UG), NL

110specifications compared
22differ
88identical
9known for one product only

Key differences

Display diagonal
- ThinkPad T61 (6457-4XG), SE:39.1 cm (15.4")
- ThinkPad T61p (8889-6UG), NL:35.8 cm (14.1")
Display resolution
- ThinkPad T61 (6457-4XG), SE:1680 x 1050 pixels
- ThinkPad T61p (8889-6UG), NL:1400 x 1050 pixels
Native aspect ratio
- ThinkPad T61 (6457-4XG), SE:16:10
- ThinkPad T61p (8889-6UG), NL:4:3
Processor model
- ThinkPad T61 (6457-4XG), SE:T7500
- ThinkPad T61p (8889-6UG), NL:T7800
Processor frequency
- ThinkPad T61 (6457-4XG), SE:2.2 GHz
- ThinkPad T61p (8889-6UG), NL:2.6 GHz
Processor socket
- ThinkPad T61 (6457-4XG), SE:Socket 478
- ThinkPad T61p (8889-6UG), NL:Socket 479
CPU multiplier (bus/core ratio)
- ThinkPad T61 (6457-4XG), SE:11
- ThinkPad T61p (8889-6UG), NL:13
Internal memory
- ThinkPad T61 (6457-4XG), SE:1 GB
- ThinkPad T61p (8889-6UG), NL:2 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (6457-4XG), SE, ThinkPad T61p (8889-6UG), NL
119 specifications	A Lenovo ThinkPad T61 (6457-4XG), SE View product	B Lenovo ThinkPad T61p (8889-6UG), NL View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1400 x 1050 pixels
Native aspect ratioDiffers	16:10	4:3
Processor4 differ
Processor modelDiffers	T7500	T7800
Processor frequencyDiffers	2.2 GHz	2.6 GHz
Processor socketDiffers	Socket 478	Socket 479
SteppingKnown for one	E1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	11	13
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	120 GB	200 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	NVIDIA Quadro FX 570M
Audio1 differ
Audio systemDiffers	HDA 24-bit	Intel HDA 24-bit
Speaker powerKnown for one	4 W	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 3945 a/b/g	Intel 4965AGN
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers	1	0
ExpressCard slotDiffers	No	Yes
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Ultimate
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	31729
Processor codeKnown for one	Unknown — not stated by the source	SLA75
Weight & dimensions3 differ
WeightDiffers	2.56 kg	2.42 kg
WidthDiffers	357.5 mm	313.4 mm
HeightDiffers	29.7 mm	27.5 mm
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	9

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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