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Product comparison · 2 laptops

Lenovo ThinkPad T400 (2765TDG), CH vs Lenovo ThinkPad T500 (2055-3AG), CH

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  • 116specifications compared
  • 27differ
  • 89identical
  • 5known 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
121 specifications
A

Lenovo

ThinkPad T400 (2765TDG), CHView 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
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
Maximum internal memoryKnown for one4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage1 differ
Total storage capacityDiffers250 GB160 GB
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3470AMD Mobility Radeon HD 3650
Audio1 differ
Audio systemDiffersHDA 24-bitConexant Azalia 24-bit
Network2 differ
Wireless technologyDiffersIntel WiFi 5300AGNIntel 5100AGN
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
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
WeightDiffers2.13 kg2.58 kg
WidthDiffers335 mm357.5 mm
DepthDiffers238 mm255 mm
HeightDiffers31.9 mm33.5 mm
Other featuresidentical
Modem typeKnown for one56K V.90

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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