Product comparison · 2 laptops

Lenovo ThinkPad X61 (7673-A3G), SE vs NEC Versa P570 (NNAL4000690)

112specifications compared
28differ
84identical
19known for one product only

Key differences

Display diagonal
- ThinkPad X61 (7673-A3G), SE:30.7 cm (12.1")
- Versa P570 (NNAL4000690):39.1 cm (15.4")
Display resolution
- ThinkPad X61 (7673-A3G), SE:1024 x 768 pixels
- Versa P570 (NNAL4000690):1680 x 1050 pixels
Native aspect ratio
- ThinkPad X61 (7673-A3G), SE:4:3
- Versa P570 (NNAL4000690):16:10
Processor model
- ThinkPad X61 (7673-A3G), SE:T7500
- Versa P570 (NNAL4000690):T7300
Processor frequency
- ThinkPad X61 (7673-A3G), SE:2.2 GHz
- Versa P570 (NNAL4000690):2 GHz
Processor socket
- ThinkPad X61 (7673-A3G), SE:Socket 478
- Versa P570 (NNAL4000690):PBGA479, PPGA478
CPU multiplier (bus/core ratio)
- ThinkPad X61 (7673-A3G), SE:11
- Versa P570 (NNAL4000690):10
Optical drive type
- ThinkPad X61 (7673-A3G), SE:No
- Versa P570 (NNAL4000690):DVD-RW

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61 (7673-A3G), SE, Versa P570 (NNAL4000690)
131 specifications	A Lenovo ThinkPad X61 (7673-A3G), SE View product	B NEC Versa P570 (NNAL4000690)View product
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	39.1 cm (15.4")
Display resolutionDiffers	1024 x 768 pixels	1680 x 1050 pixels
Native aspect ratioDiffers	4:3	16:10
Processor4 differ
Processor modelDiffers	T7500	T7300
Processor frequencyDiffers	2.2 GHz	2 GHz
Processor socketDiffers	Socket 478	PBGA479, PPGA478
CPU multiplier (bus/core ratio)Differs	11	10
SteppingKnown for one	E1	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Optical drive typeDiffers	No	DVD-RW
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA® GeForce® 8400 GS
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio2 differ
Audio systemDiffers	HDA 24-bit	Intel HDA (azalia)
Number of built-in speakersDiffers	1	2
Speaker powerKnown for one	0.5 W	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/b/g
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	4
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Keyboard1 differ
Pointing deviceDiffers	Trackpad	Touchpad + Scroll zone
Keyboard number of keysKnown for one	Unknown — not stated by the source	103
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Bundled softwareDiffers	Yes	Power DVD 7.0 Roxio Creator 9.0
Processor special features2 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29761	29760
Battery1 differ
Battery life (max)Differs	7.8 h	3.5 h
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100/240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensions4 differ
WeightDiffers	1.63 kg	2.7 kg
WidthDiffers	268 mm	332 mm
DepthDiffers	211 mm	250 mm
HeightDiffers	20 mm	35 mm
Other features1 differ
Infrared data portDiffers	No	Yes
Modem typeKnown for one	Unknown — not stated by the source	V.92
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.

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