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Product comparison · 2 laptops

HP Presario CQ61-120EL vs Lenovo ThinkPad SL 400

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  • 94specifications compared
  • 34differ
  • 60identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • T3400
    • P8400
  • Processor frequency
    • 2.16 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
113 specifications
A

HP

Presario CQ61-120ELView product
B

Lenovo

ThinkPad SL 400View product
Designidentical
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneGloss
Processor13 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT3400P8400
Processor frequencyDiffers2.16 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers667 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Pentium T3000 Series for MobileIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs138.5
Memory1 differ
Internal memoryDiffers4 GB1 GB
Maximum internal memoryKnown for one8 GB
Storageidentical
HDD interfaceKnown for oneSATA
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD-RW
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MHDIntel® GMA X4500
Graphics card familyKnown for oneIntel
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/g802.11b/g
BluetoothDiffersNoYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers34
Firewire (IEEE 1394) portsDiffers01
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3558335569
Processor codeDiffersSLB3PSL3BU
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Battery life (max)Known for one4 h
Weight & dimensions1 differ
WeightDiffers2.75 kg2.38 kg
WidthKnown for one378 mm
DepthKnown for one252 mm
Height (front)Known for one3.51 cm
Height (rear)Known for one4.37 cm
Other features1 differ
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Cameraidentical
Front cameraKnown for oneNo

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