Product comparison · 2 laptops

NEC Versa P570 (NNAL4001490) vs NEC Versa S970, FR

121specifications compared
32differ
89identical
12known for one product only

Key differences

Display diagonal
- Versa P570 (NNAL4001490):39.1 cm (15.4")
- Versa S970, FR:35.8 cm (14.1")
Display resolution
- Versa P570 (NNAL4001490):1680 x 1050 pixels
- Versa S970, FR:1280 x 800 pixels
Processor model
- Versa P570 (NNAL4001490):T8300
- Versa S970, FR:T7250
Processor frequency
- Versa P570 (NNAL4001490):2.4 GHz
- Versa S970, FR:2 GHz
Processor cache
- Versa P570 (NNAL4001490):3 MB
- Versa S970, FR:2 MB
Processor socket
- Versa P570 (NNAL4001490):Socket 479
- Versa S970, FR:Socket 478
Processor lithography
- Versa P570 (NNAL4001490):45 nm
- Versa S970, FR:65 nm
Processor codename
- Versa P570 (NNAL4001490):Penryn
- Versa S970, FR:Merom

Side by side

Differences highlightedShow differences only

Comparison of Versa P570 (NNAL4001490), Versa S970, FR
133 specifications	A NEC Versa P570 (NNAL4001490)View product	B NEC Versa S970, FR View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 800 pixels
Processor11 differ
Processor modelDiffers	T8300	T7250
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Penryn	Merom
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	12	10
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	160 GB	120 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400 GS	Intel® GMA X3100
Maximum graphics card memoryDiffers	0.128 GB	0.384 GB
Audio1 differ
Audio systemDiffers	Intel HDA (azalia)	Realtek HDA ALC888 Azalia
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Network1 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	3
Keyboard1 differ
Pointing deviceKnown for one	Touchpad + Scroll zone	Unknown — not stated by the source
Keyboard number of keysDiffers	103	87
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Bundled softwareDiffers	Power DVD 7.0 Roxio Creator 9.0	Yes
Processor special features3 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	33099	31728
Processor codeDiffers	SLAPR	SLA49
Batteryidentical
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Power2 differ
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageDiffers	100/240 V	100 - 240 V
AC adapter output currentDiffers	4.74 A	4.73 A
Securityidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.7 kg	2.2 kg
DepthDiffers	250 mm	240 mm
Other features1 differ
Supplied AC adapter typeDiffers	Up	AC

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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