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Product comparison · 2 laptops

HP Presario CQ71-320SB + Start2Surf@Home vs Lenovo ThinkPad T400 + ServicePack 3yr On-Site

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  • 98specifications compared
  • 36differ
  • 62identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.8 cm (14.1")
  • Display resolution
    • 1600 x 900 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • T6600
    • P8600
  • Processor frequency
    • 2.2 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • Socket 478
    • Socket 479

Side by side

Differences highlightedShow differences only
135 specifications
A

HP

Presario CQ71-320SB + Start2Surf@HomeView product
B

Lenovo

ThinkPad T400 + ServicePack 3yr On-SiteView product
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.8 cm (14.1")
Display resolutionDiffers1600 x 900 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Processor10 differ
Processor modelDiffersT6600P8600
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersR0R1
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs119
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers320 GB250 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, MS Pro, SD, SDHC, xD
Storage mediaKnown for oneHDD
Total HDDs capacityKnown for one320 GB
Number of HDDs installedKnown for one1
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® G103MIntel® GMA 4500MHD
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one2.302 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersEthernet, Fast EthernetGigabit Ethernet
Wireless technologyKnown for oneIEEE 802.11a/g/n
BluetoothDiffersNoYes
Wi-FiKnown for oneYes
Ports & interfaces3 differ
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one1
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
eSATA ports quantityKnown for one1
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features5 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3725535568
Processor codeDiffersSLGF5SLGDZ
Batteryidentical
Battery life (max)Known for one6.3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.05 kg2.38 kg
WidthDiffers412 mm335.5 mm
DepthDiffers277 mm228 mm
HeightKnown for one32 mm
Height (front)Known for one3.61 cm
Height (rear)Known for one4.49 cm
Other features1 differ
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.90
Intel segment taggingKnown for oneHome office, Small Business
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneSilver
Country of originKnown for oneChina
Optical driveidentical
LightScribeKnown for oneYes

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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