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Product comparison · 2 laptops

Lenovo ThinkPad T400 + ServicePack 3yr On-Site vs Lenovo ThinkPad T400 T9600-2.8G 2X2GB 250GB

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  • 99specifications compared
  • 22differ
  • 77identical
  • 28known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor model
    • P8600
    • T9600
  • Processor frequency
    • 2.4 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • R1
    • E1
  • Thermal Design Power (TDP)
    • 25 W
    • 35 W
  • CPU multiplier (bus/core ratio)
    • 9
    • 10.5

Side by side

Differences highlightedShow differences only
127 specifications
A

Lenovo

ThinkPad T400 + ServicePack 3yr On-SiteView product
B

Lenovo

ThinkPad T400 T9600-2.8G 2X2GB 250GBView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Display surfaceKnown for oneMatt
Processor8 differ
Processor modelDiffersP8600T9600
Processor frequencyDiffers2.4 GHz2.8 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo T9000 Series
SteppingDiffersR1E1
Thermal Design Power (TDP)Differs25 W35 W
CPU multiplier (bus/core ratio)Differs910.5
Processor core voltage (AC)Known for one1.05 - 1.2125 V
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storageidentical
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MHDAMD Mobility Radeon HD 3470
Discrete graphics card memoryKnown for one0.25 GB
Maximum graphics card memoryKnown for one0.384 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersGigabit Ethernet10/100/1000 LAN
Wireless technologyDiffersIEEE 802.11a/g/nIEEE 802.11a/b/g/n
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
eSATA/USB 2.0 ports quantityKnown for one1
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Keyboard layoutKnown for oneAZERTY
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features4 differ
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3556835563
Processor codeDiffersSLGDZSLG9F
Batteryidentical
Battery life (max)Known for one6.3 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.38 kg2.3 kg
WidthKnown for one335.5 mm
DepthKnown for one228 mm
HeightKnown for one32 mm
Dimensions (WxDxH)Known for one335.3 x 238 x 27.6 mm
Other featuresidentical
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.90
Packaging contentidentical
Remote control includedKnown for oneNo

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