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Product comparison · 2 laptops

Lenovo ThinkPad R500 (27148UG), HU vs Lenovo ThinkPad T400s + ThinkPad Mini Dock Series 3

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  • 102specifications compared
  • 27differ
  • 75identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor model
    • T6570
    • SP9400
  • Processor frequency
    • 2.1 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor socket
    • Socket 478
    • BGA 956
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Thermal Design Power (TDP)
    • 35 W
    • 25 W

Side by side

Differences highlightedShow differences only
121 specifications
A

Lenovo

ThinkPad R500 (27148UG), HUView product
B

Lenovo

ThinkPad T400s + ThinkPad Mini Dock Series 3View product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor7 differ
Processor modelDiffersT6570SP9400
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersSocket 478BGA 956
Processor operating modesDiffers32-bit, 64-bit64-bit
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Processor front side busKnown for one1066 MHz
Processor seriesKnown for oneIntel Core 2 Duo SP9000 Series
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one9
Memory3 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers250 GB128 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-RW
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Audio1 differ
Audio systemDiffersConexant Azalia 24-bitHigh Definition Audio
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersWLAN, Gigabit EthernetGigabit Ethernet
Wireless technologyDiffersIntel 5100AGNIEEE 802.11a/g/n
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
Firewire (IEEE 1394) portsDiffers10
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedKnown for oneYes
Processor special features2 differ
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers4284136693
Idle StatesKnown for oneNo
Processor package sizeKnown for one22 x 22 mm
Battery1 differ
Battery life (max)Differs4.5 h5.5 h
Weight & dimensions4 differ
WeightDiffers2.94 kg1.63 kg
WidthDiffers358.6 mm335 mm
DepthDiffers260 mm238 mm
HeightDiffers38.5 mm32 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Modem typeDiffers1V.90
Intel segment taggingKnown for oneHome office, Small Business

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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