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Product comparison · 2 laptops

HP Compaq Presario CQ61-105ED Notebook PC vs Lenovo T 400

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  • 93specifications compared
  • 33differ
  • 60identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1400 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 14:9
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • 900
    • P8600
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 2.2 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
123 specifications
A

HP

Compaq Presario CQ61-105ED Notebook PCView product
B

Lenovo

T 400View product
Designidentical
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1400 x 900 pixels
Native aspect ratioDiffers16:914:9
HD typeKnown for oneHD+
Display number of coloursKnown for one16.78 million colours
Dual-screenKnown for oneNo
Processor11 differ
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffers900P8600
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 479
Processor seriesDiffersIntel Celeron Processor 900 Series for MobileIntel Core 2 Duo P8000 Series
SteppingDiffersR0R1
Thermal Design Power (TDP)Differs35 W25 W
TcaseKnown for one105 °C
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one9
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 1 GB
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers160 GB250 GB
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD±RW
Audioidentical
Audio systemKnown for one3D Sound Blaster Pro
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Networking featuresKnown for oneEthernet, Fast Ethernet
Wireless technologyDiffersIEEE 802.11b/g802.11a/g/b
BluetoothDiffersNoYes
Networking typeKnown for oneGigabit Ethernet
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotDiffersYesNo
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Business
Bundled softwareKnown for oneMicrosoft Internet Explorer; Windows Mail; Adobe Reader; Windows Media Player; Windows Photo Gallery; DVD Play; Windows Movie Maker, Cyberlink DVD Suite
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers4149835568
Idle StatesKnown for oneYes
Processor codeKnown for oneSLGDZ
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one5 h
Weight & dimensions1 differ
WeightDiffers2.75 kg2.23 kg
WidthKnown for one378 mm
DepthKnown for one252 mm
Height (front)Known for one3.51 cm
Height (rear)Known for one4.37 cm
Dimensions (WxDxH)Known for one335.5 x 239 x 28.6 mm
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Cameraidentical
Front cameraKnown for oneNo

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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