Product comparison · 2 laptops

Lenovo ThinkPad T400 (647419G), IT vs Lenovo ThinkPad T500 + Dock

112specifications compared
23differ
89identical
14known for one product only

Key differences

Display diagonal
- ThinkPad T400 (647419G), IT:35.8 cm (14.1")
- ThinkPad T500 + Dock:39.1 cm (15.4")
Display resolution
- ThinkPad T400 (647419G), IT:1440 x 900 pixels
- ThinkPad T500 + Dock:1680 x 1050 pixels
Display surface
- ThinkPad T400 (647419G), IT:Gloss
- ThinkPad T500 + Dock:Matt
Processor model
- ThinkPad T400 (647419G), IT:P8600
- ThinkPad T500 + Dock:P8700
Processor frequency
- ThinkPad T400 (647419G), IT:2.4 GHz
- ThinkPad T500 + Dock:2.53 GHz
Stepping
- ThinkPad T400 (647419G), IT:R1
- ThinkPad T500 + Dock:R0
CPU multiplier (bus/core ratio)
- ThinkPad T400 (647419G), IT:9
- ThinkPad T500 + Dock:9.5
Total storage capacity
- ThinkPad T400 (647419G), IT:160 GB
- ThinkPad T500 + Dock:320 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (647419G), IT, ThinkPad T500 + Dock
126 specifications	A Lenovo ThinkPad T400 (647419G), IT View product	B Lenovo ThinkPad T500 + Dock View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Display surfaceDiffers	Gloss	Matt
Processor4 differ
Processor modelDiffers	P8600	P8700
Processor frequencyDiffers	2.4 GHz	2.53 GHz
SteppingDiffers	R1	R0
CPU multiplier (bus/core ratio)Differs	9	9.5
Memoryidentical
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Mobility Radeon HD 3650
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Audio1 differ
Audio systemDiffers	HDA 24-bit	Conexant Azalia Audio Codec
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	Intel WiFi 5300AGN	IEEE 802.11a/g/n
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 & interfaces2 differ
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
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 features2 differ
Processor ARK IDDiffers	35568	37006
Processor codeDiffers	SLGDZ	SLGFE
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	6.6 h	9.4 h
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2.63 kg
WidthDiffers	335.5 mm	357.5 mm
DepthDiffers	239 mm	255 mm
HeightDiffers	31.9 mm	33.5 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	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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