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Product comparison · 2 laptops

Lenovo ThinkPad T400 + ADV Dock vs Lenovo ThinkPad T500 (2055-3AG), CH

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  • 110specifications compared
  • 30differ
  • 80identical
  • 15known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1680 x 1050 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

Side by side

Differences highlightedShow differences only
125 specifications
A

Lenovo

ThinkPad T400 + ADV DockView product
B

Lenovo

ThinkPad T500 (2055-3AG), CHView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1680 x 1050 pixels
Display surfaceKnown for oneGloss
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
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers250 GB160 GB
Number of HDDs installedKnown for one1
Card reader integratedDiffersYesNo
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD±RW
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3470AMD Mobility Radeon HD 3650
Audio1 differ
Audio systemDiffersHigh Definition AudioConexant Azalia 24-bit
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/g/nIntel 5100AGN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Drivers includedKnown for oneYes
Processor special features4 differ
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3556835563
Processor codeDiffersSLGDZSLG9F
Battery2 differ
Number of battery cellsDiffers69
Battery life (max)Differs6.3 h9.9 h
Weight & dimensions4 differ
WeightDiffers2.14 kg2.58 kg
WidthDiffers335 mm357.5 mm
DepthDiffers238 mm255 mm
HeightDiffers32 mm33.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Modem typeKnown for one56K V.90
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav

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