Product comparison · 2 laptops

Lenovo ThinkPad T500 (20564QG) vs Lenovo ThinkPad T500-NJ42QIX

117specifications compared
21differ
96identical
15known for one product only

Key differences

Processor model
- ThinkPad T500 (20564QG):T9400
- ThinkPad T500-NJ42QIX:P8400
Processor frequency
- ThinkPad T500 (20564QG):2.53 GHz
- ThinkPad T500-NJ42QIX:2.26 GHz
Processor cache
- ThinkPad T500 (20564QG):6 MB
- ThinkPad T500-NJ42QIX:3 MB
Processor socket
- ThinkPad T500 (20564QG):Socket 479
- ThinkPad T500-NJ42QIX:Socket 478
Stepping
- ThinkPad T500 (20564QG):E0
- ThinkPad T500-NJ42QIX:M0
Thermal Design Power (TDP)
- ThinkPad T500 (20564QG):35 W
- ThinkPad T500-NJ42QIX:25 W
CPU multiplier (bus/core ratio)
- ThinkPad T500 (20564QG):9.5
- ThinkPad T500-NJ42QIX:8.5
Memory layout (slots x size)
- ThinkPad T500 (20564QG):1 x 2 GB
- ThinkPad T500-NJ42QIX:2 x 1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T500 (20564QG), ThinkPad T500-NJ42QIX
132 specifications	A Lenovo ThinkPad T500 (20564QG)View product	B Lenovo ThinkPad T500-NJ42QIX View product
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor8 differ
Processor modelDiffers	T9400	P8400
Processor frequencyDiffers	2.53 GHz	2.26 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo T9000 Series	Intel Core 2 Duo P8000 Series
SteppingDiffers	E0	M0
Thermal Design Power (TDP)Differs	35 W	25 W
CPU multiplier (bus/core ratio)Differs	9.5	8.5
Memory1 differ
Memory layout (slots x size)Differs	1 x 2 GB	2 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storageidentical
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3650	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Conexant Azalia 24-bit	Azalia
Camera1 differ
Front cameraDiffers	No	Yes
Network2 differ
Wireless technologyDiffers	Intel 5100AGN	Intel WiFi Link 5300AGN
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces1 differ
S/PDIF out portDiffers	No	Yes
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
Processor special features4 differ
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	35562	35569
Processor codeDiffers	SLGEK	SL3BU
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Other features1 differ
Modem typeDiffers	56K V.90	V.90

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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