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Product comparison · 2 laptops

HP Pavilion dv6-2150ca Intel® Core™ i5 i5-430M Laptop vs HP Pavilion dv7-3157ca Intel® Core™ i7 i7-720QM Laptop

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  • 154specifications compared
  • 48differ
  • 106identical
  • 30known for one product only

Key differences

  • Product colour
    • Black, Espresso
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-430M
    • i7-720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
184 specifications
A

HP

Pavilion dv6-2150ca Intel® Core™ i5 i5-430M Laptop

Model dv6-2150ca

View product
B

HP

Pavilion dv7-3157ca Intel® Core™ i7 i7-720QM Laptop

Model dv7-3157ca

View product
Design1 differ
Product colourDiffersBlack, EspressoBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
Display surfaceKnown for oneGloss
HD typeKnown for oneHD+
Processor19 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-430Mi7-720QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.53 GHz2.8 GHz
Processor frequencyDiffers2.26 GHz1.6 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1288Socket 988
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersArrandaleClarksfield
SteppingDiffersC2B1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8
Number of Processing Die TransistorsDiffers382 M774 M
Processing Die sizeDiffers81 mm²296 mm²
CPU multiplier (bus/core ratio)Differs1712
Graphics3 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® G105MNVIDIA® GeForce® GT 230M
Discrete graphics card memoryKnown for one0.512 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsNot available
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Maximum graphics card memoryKnown for one2.287 GB
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Built-in subwooferKnown for oneYes
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Ports & interfacesidentical
Docking connectorKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Trial softwareKnown for oneNorton Online Backup, Symantec Norton Internet Security 2009
Bundled softwareKnown for one- HP MediaSmart Suite - HP Setup - HP Advisor - HP Support Assistant - HP ProtectSmart - Cyberlink DVD Suite - Windows Media center - Windows Live Applications - HP Games Console - EasyBits Magic Desktop - Microsoft Internet Explorer - Windows Live Messenger - Adobe Reader - Adobe Flash Player
Processor special features13 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Processor ARK IDDiffers4353743122
Processor codeDiffersSLBPMSLBLY
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.2
Intel Smart Connect TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery1 differ
Number of battery cellsDiffers68
Power1 differ
AC adapter powerDiffers90 W120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Power auto-sensingKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 35 °C
Storage relative humidity (H-H)Differs5 - 95%5 - 65%
Weight & dimensions5 differ
WeightDiffers2.88 kg3.52 kg
WidthDiffers378.5 mm412.6 mm
DepthDiffers258 mm277 mm
Height (front)Differs3.4 cm3.5 cm
Height (rear)Differs4.2 cm4.32 cm
Packaging dataidentical
Package weightKnown for one4.72 kg
Packaging contentidentical
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Power cord includedKnown for oneYes
Cameraidentical
Front cameraKnown 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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