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Product comparison · 2 laptops

Lenovo ThinkPad T400 (6474R2G), NL vs Lenovo Thinkpad W700 C2Q QX9300

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  • 98specifications compared
  • 33differ
  • 65identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Display surface
    • Gloss
    • Matt
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ 2 Extreme
  • Processor model
    • T9400
    • QX9300
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 6 MB
    • 12 MB

Side by side

Differences highlightedShow differences only
125 specifications
A

Lenovo

ThinkPad T400 (6474R2G), NLView product
B

Lenovo

Thinkpad W700 C2Q QX9300View product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Display surfaceDiffersGlossMatt
Processor12 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ 2 Extreme
Processor modelDiffersT9400QX9300
Processor coresDiffers24
Processor threadsDiffers24
Processor cacheDiffers6 MB12 MB
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo T9000 SeriesIntel Core 2 Extreme QX9000 Series for Mobile
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M820 M
Processing Die sizeDiffers107 mm²214 mm²
CPU multiplier (bus/core ratio)Differs9.59.4
Processor core voltage (AC)Known for one1.050 - 1.175 V
Memory2 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
HDD speedKnown for one5400 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MHDNVIDIA® Quadro® FX 3700M
Audioidentical
Audio systemKnown for oneHDA 24-bit
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLAN10/100/1000 LAN
Wireless technologyKnown for oneIntel WiFi 5100AGN
Cabling technologyKnown for one10/100/1000Base-T(X)
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers35
DVI portDiffersNoYes
Docking connectorDiffersYesNo
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers10
Softwareidentical
Drivers includedKnown for oneYes
Processor special features4 differ
Embedded options availableDiffersYesNo
Idle StatesKnown for oneNo
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers3556236727
Processor codeDiffersSLGEKSLB5J
Intel® Smart CacheKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one9
Battery life (max)Known for one9.9 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
WeightDiffers2.2 kg3.76 kg
WidthKnown for one335.5 mm
DepthKnown for one239 mm
HeightKnown for one31.9 mm
Dimensions (WxDxH)Known for one410 x 310 x 41 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Remote control includedKnown for oneNo
Other features1 differ
Modem speedKnown for one56 Kbit/s
Intel segment taggingDiffersHome office, Small BusinessProfessional
Keyboardidentical
Keyboard layoutKnown for oneAZERTY

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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