Product comparison · 2 laptops

Lenovo ThinkPad T400 (64734JG), UK vs Lenovo ThinkPad W700 Intel® Core™2 Duo T9600 Laptop

108specifications compared
32differ
76identical
41known for one product only

Key differences

Display diagonal
- ThinkPad T400 (64734JG), UK:35.8 cm (14.1")
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:43.2 cm (17")
Display resolution
- ThinkPad T400 (64734JG), UK:1280 x 800 pixels
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:1920 x 1200 pixels
Processor model
- ThinkPad T400 (64734JG), UK:P8400
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:T9600
Processor frequency
- ThinkPad T400 (64734JG), UK:2.26 GHz
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:2.8 GHz
Processor cache
- ThinkPad T400 (64734JG), UK:3 MB
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:6 MB
Stepping
- ThinkPad T400 (64734JG), UK:M0
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:E1
Thermal Design Power (TDP)
- ThinkPad T400 (64734JG), UK:25 W
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:35 W
CPU multiplier (bus/core ratio)
- ThinkPad T400 (64734JG), UK:8.5
- ThinkPad W700 Intel® Core™2 Duo T9600 Laptop:10.5

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (64734JG), UK, W700
149 specifications	A Lenovo ThinkPad T400 (64734JG), UK View product	B Lenovo ThinkPad W700 Intel® Core™2 Duo T9600 Laptop Model W700 View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Laptop
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1920 x 1200 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor7 differ
Processor modelDiffers	P8400	T9600
Processor frequencyDiffers	2.26 GHz	2.8 GHz
Processor cacheDiffers	3 MB	6 MB
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	M0	E1
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	8.5	10.5
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	320 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeDiffers	DVD-RW	DVD±RW
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA Quadro FX 2700
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audio1 differ
Audio systemDiffers	HDA 24-bit	AC 97 w/AD 1881 CODEC
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyKnown for one	Intel WiFi 5100AGN	Unknown — not stated by the source
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
USB 2.0 ports quantityDiffers	3	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
ExpressCard slotDiffers	No	Yes
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Business
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	Yes	No
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	35569	35563
Processor codeDiffers	SL3BU	SLG9F
Battery2 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	9
Battery life (max)Differs	6.6 h	2 h
Securityidentical
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.38 kg	3.85 kg
WidthDiffers	335.5 mm	410 mm
DepthDiffers	238 mm	310 mm
HeightDiffers	31.9 mm	41.4 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Other features1 differ
Modem typeKnown for one	Unknown — not stated by the source	V.90
Intel segment taggingDiffers	Home office, Small Business	Professional
Infrared data portKnown for one	No	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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