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Product comparison · 2 laptops

Lenovo ThinkPad T400 (276554G), CH vs Samsung Q NP-Q320-FS01ES laptop Intel® Core™2 Duo P7450

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  • 109specifications compared
  • 37differ
  • 72identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 34 cm (13.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor model
    • P8700
    • P7450
  • Processor frequency
    • 2.53 GHz
    • 2.13 GHz
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • R0
    • M0
  • Tjunction
    • 105 °C
    • 90 °C

Side by side

Differences highlightedShow differences only
139 specifications
A

Lenovo

ThinkPad T400 (276554G), CHView product
B

Samsung

Q NP-Q320-FS01ES laptop Intel® Core™2 Duo P7450

Model NP-Q320-FS01ES

View product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")34 cm (13.4")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
Display surfaceKnown for oneGloss
Processor7 differ
Processor modelDiffersP8700P7450
Processor frequencyDiffers2.53 GHz2.13 GHz
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo P7000 Series
SteppingDiffersR0M0
TjunctionDiffers105 °C90 °C
CPU multiplier (bus/core ratio)Differs9.57.5
Memory3 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 2 GB1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one4 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3470NVIDIA® GeForce® G105M
Audio2 differ
Audio systemDiffersHDA 24-bitALC272-GR
Speaker powerDiffers2 W3 W
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Wireless technologyDiffersIntel WiFi 5300AGNIEEE 802.11b/g
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
Headphone outputsDiffers12
Docking connectorDiffersYesNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers10
eSATA ports quantityKnown for one1
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedKnown for oneYes
Bundled softwareKnown for oneSystem S/W Media Adobe Acrobat Reader Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Microsoft Office Professional 2007 SAMSUNG Magic Doctor SAMSUNG Update Plus
Processor special features4 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3700636734
Processor codeKnown for oneSLGFE
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Battery life (max)Known for one6.3 h
Power1 differ
AC adapter powerDiffers90 W60 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slot typeDiffersIBMKensington
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers2.38 kg2.23 kg
WidthDiffers335 mm326 mm
DepthDiffers238 mm228.5 mm
HeightDiffers31.9 mm36.6 mm
Other features2 differ
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeDiffersACAC, 1024
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 32 °C
Storage temperature (T-T)Known for one-5 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 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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