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Product comparison · 2 laptops

Lenovo ThinkPad T400 (64734JG), UK vs Lenovo ThinkPad T400s (2808DDG), UK

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  • 118specifications compared
  • 19differ
  • 99identical
  • 19known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor model
    • P8400
    • SP9400
  • Processor frequency
    • 2.26 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor socket
    • Socket 478
    • BGA 956
  • CPU multiplier (bus/core ratio)
    • 8.5
    • 9
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Wireless technology
    • Intel WiFi 5100AGN
    • Intel WiFi 5300AGN

Side by side

Differences highlightedShow differences only
137 specifications
A

Lenovo

ThinkPad T400 (64734JG), UKView product
B

Lenovo

ThinkPad T400s (2808DDG), UKView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor6 differ
Processor modelDiffersP8400SP9400
Processor frequencyDiffers2.26 GHz2.4 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket 478BGA 956
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo SP9000 Series
CPU multiplier (bus/core ratio)Differs8.59
Processor technologyKnown for oneIntel Centrino Duo
SteppingKnown for oneM0
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Storageidentical
HDD capacityKnown for one250 GB
Graphicsidentical
Graphics card familyKnown for oneIntel
Maximum resolutionKnown for one2048 x 1536 pixels
Audioidentical
Audio includedKnown for oneMute Button, Speakers (integrated)
Network1 differ
Wireless technologyDiffersIntel WiFi 5100AGNIntel WiFi 5300AGN
Ports & interfaces1 differ
eSATA ports quantityKnown for one1
Modem (RJ-11) portsDiffers10
Keyboardidentical
Keyboard typeKnown for oneNext Generation ThinkPad Keyboard
Softwareidentical
Bundled softwareKnown for oneEricsson WWAN Connection Manager, Ericsson WWAN Connection Manager, Vital Source School Library, ThinkVantage System Update, Thinkvantage Product Recovery, Thinkvantage Power Manager, Sun JRE, SKYPE, Norton Internet Security 2009 With 30 Days of Virus d PC Doctor for WINPE Ericsson WWAN driver, Eric
Processor special features5 differ
Embedded options availableDiffersYesNo
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3556936693
Processor package sizeDiffers35 x 35 mm22 x 22 mm
Processor codeKnown for oneSL3BU
Battery1 differ
Battery life (max)Differs6.6 h5.5 h
Poweridentical
AC adapter powerKnown for one65 W
Weight & dimensions2 differ
WeightDiffers2.38 kg1.79 kg
WidthDiffers335.5 mm335 mm
Hard driveidentical
Storage drive typeKnown for one250GB Serial ATA/ 5400
Other features1 differ
Security featuresKnown for oneClient Security Solution, Hard disk drive password, LED Power On Anticipation Integrated Fingerprint Reader 8, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Battery typeKnown for one6 Cell Lithium-Ion
Internal modemDiffersYesNo
Modem typeKnown for oneNo
Manageability featuresKnown for oneClient Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Drive baysKnown for oneUltrabay Slim
Expansion slotsKnown for onePCI/PCI Express

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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