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Product comparison · 2 laptops

Lenovo ThinkPad T400 (647447G), DE vs Lenovo ThinkPad X200s + ThinkPad X200 UltraBase

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  • 108specifications compared
  • 31differ
  • 77identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Processor model
    • P8600
    • SL9400
  • Processor frequency
    • 2.4 GHz
    • 1.86 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor socket
    • Socket 479
    • BGA 956
  • Thermal Design Power (TDP)
    • 25 W
    • 17 W
  • CPU multiplier (bus/core ratio)
    • 9
    • 7.1
  • Internal memory
    • 3 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
125 specifications
A

Lenovo

ThinkPad T400 (647447G), DEView product
B

Lenovo

ThinkPad X200s + ThinkPad X200 UltraBaseView product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display surfaceKnown for oneGloss
Processor7 differ
Processor modelDiffersP8600SL9400
Processor frequencyDiffers2.4 GHz1.86 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket 479BGA 956
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo SL9000 Series
SteppingKnown for oneR1
Thermal Design Power (TDP)Differs25 W17 W
CPU multiplier (bus/core ratio)Differs97.1
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers160 GB250 GB
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC
Audio2 differ
Audio systemDiffersHDA 24-bitConexant Azalia Audio Codec
Number of built-in speakersDiffers21
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffersIntel WiFi 5300AGNIEEE 802.11a/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers10
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Pointing deviceKnown for oneTrackpad
Softwareidentical
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Processor special features5 differ
Embedded options availableDiffersNoYes
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3556836689
Processor codeKnown for oneSLGDZ
Processor package sizeDiffers35 x 35 mm22 x 22 mm
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs6.3 h6.6 h
Security1 differ
Cable lock slot typeDiffersIBMKensington
Weight & dimensions4 differ
WeightDiffers2.2 kg1.1 kg
WidthDiffers335.5 mm295 mm
DepthDiffers239 mm210 mm
HeightDiffers31.9 mm28.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business

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