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Product comparison · 2 laptops

Lenovo ThinkPad T400 + 4434HE1 vs Lenovo ThinkPad X301 + ThinkVision L2240p

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  • 97specifications compared
  • 23differ
  • 74identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 33.8 cm (13.3")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor model
    • P8700
    • SU9400
  • Processor frequency
    • 2.53 GHz
    • 1.4 GHz
  • Processor front side bus
    • 1066 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • BGA 956
  • Thermal Design Power (TDP)
    • 25 W
    • 10 W
  • CPU multiplier (bus/core ratio)
    • 9.5
    • 7

Side by side

Differences highlightedShow differences only
125 specifications
A

Lenovo

ThinkPad T400 + 4434HE1View product
B

Lenovo

ThinkPad X301 + ThinkVision L2240pView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")33.8 cm (13.3")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Dual-screenKnown for oneNo
Processor7 differ
Processor modelDiffersP8700SU9400
Processor frequencyDiffers2.53 GHz1.4 GHz
Processor front side busDiffers1066 MHz800 MHz
Processor socketDiffersSocket 479BGA 956
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo SU9000 Series
SteppingKnown for oneR0
Thermal Design Power (TDP)Differs25 W10 W
CPU multiplier (bus/core ratio)Differs9.57
Memoryidentical
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one4 GB
Storage3 differ
HDD interfaceKnown for oneSATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD-ROMDVD-RW
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphicsidentical
Graphics card familyKnown for oneIntel
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLAN1Gb Ethernet
Wireless technologyDiffers802.11 a/g/nIntel 802.11agn
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking typeKnown for oneVodafone WWAN
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers10
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3700636697
Processor codeKnown for oneSLGFE
Processor package sizeDiffers35 x 35 mm22 x 22 mm
Poweridentical
DC-in jackKnown for oneYes
Securityidentical
HDD user passwordKnown for oneYes
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one30 - 80%
Weight & dimensions2 differ
WeightDiffers2.14 kg1.42 kg
Dimensions (WxDxH)Differs335.5 x 238 x 32 mm318 x 231 x 18.6 mm
WidthKnown for one318 mm
DepthKnown for one231 mm
HeightKnown for one18.6 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Power requirementsKnown for one100V – 240V AC, 50Hz/60Hz
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneHome office, Small Business
Intel Turbo MemoryKnown for one2 GB

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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