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Product comparison · 2 laptops

HP Pavilion dv6-3031sa AMD Athlon II Dual-Core P320 Laptop vs HP Pavilion dv7-4020sa AMD Phenom II P820 Laptop

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  • 87specifications compared
  • 15differ
  • 72identical
  • 55known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • AMD Athlon II Dual-Core
    • AMD Phenom II
  • Processor model
    • P320
    • P820
  • Processor cores
    • 2
    • 3
  • Processor frequency
    • 2.1 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 1.5 MB

Side by side

Differences highlightedShow differences only
142 specifications
A

HP

Pavilion dv6-3031sa AMD Athlon II Dual-Core P320 Laptop

Model dv6-3031sa

View product
B

HP

Pavilion dv7-4020sa AMD Phenom II P820 Laptop

Model dv7-4020sa

View product
Design1 differ
Product colourDiffersBlackSilver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display surfaceKnown for oneGloss
Display brightnessKnown for one220 cd/m²
Pixel pitchKnown for one0.252 x 0.252 mm
Processor5 differ
Processor familyDiffersAMD Athlon II Dual-CoreAMD Phenom II
Processor modelDiffersP320P820
Processor coresDiffers23
Processor frequencyDiffers2.1 GHz1.8 GHz
Processor cacheDiffers1 MB1.5 MB
Processor threadsKnown for one2
Storageidentical
HDD sizeKnown for one2.5"
Graphicsidentical
On-board graphics cardKnown for oneNo
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelKnown for oneNot available
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front cameraKnown for oneYes
Networkidentical
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfacesidentical
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneAMD RS880M
Keyboard1 differ
Numeric keypadDiffersNoYes
Island-style keyboardKnown for oneYes
Softwareidentical
Trial softwareKnown for oneNorton Online Backup
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel Clear Video TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Power on, Supervisor, User
Weight & dimensions5 differ
WeightDiffers2.43 kg3.63 kg
WidthDiffers378 mm415.3 mm
DepthDiffers245 mm274 mm
Height (front)Differs3.08 cm3.18 cm
Height (rear)Differs3.6 cm3.7 cm
Dimensions (WxDxH)Known for one274 x 415.3 x 31.8 mm
Other featuresidentical
3DKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15 - 3048 m
Non-operating altitudeKnown for one-15 - 12192 m
Packaging dataidentical
Package widthKnown for one450 mm
Package depthKnown for one160 mm
Package weightKnown for one345 g

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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