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Product comparison · 2 laptops

HP Pavilion dv6-2120ed Entertainment Notebook PC vs HP Pavilion dv7-3130ed Entertainment Notebook PC

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  • 58specifications compared
  • 13differ
  • 45identical
  • 10known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Total storage capacity
    • 320 GB
    • 640 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Bluetooth
    • No
    • Yes
  • Docking connector
    • Yes
    • No
  • Number of battery cells
    • 6
    • 8
  • Weight
    • 2.88 kg
    • 3.52 kg

Side by side

Differences highlightedShow differences only
68 specifications
A

HP

Pavilion dv6-2120ed Entertainment Notebook PCView product
B

HP

Pavilion dv7-3130ed Entertainment Notebook PCView product
Designidentical
Country of originChinaChina
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
Native aspect ratio16:916:9
HD typeKnown for oneHD+
Processoridentical
Processor modelM520M520
Processor frequency2.3 GHz2.3 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacityDiffers320 GB640 GB
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsMMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD±RW
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon HD 4650AMD Mobility Radeon HD 4650
Maximum graphics card memoryKnown for one2.815 GB
Audioidentical
Audio systemKnown for one3D Sound Blaster Pro
Number of built-in speakersKnown for one2
Built-in subwooferKnown for oneYes
Optical driveidentical
LightScribeYesYes
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyIEEE 802.11b/g/nIEEE 802.11b/g/n
BluetoothDiffersNoYes
Ports & interfaces1 differ
USB 2.0 ports quantity44
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersYesNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetAMD M880GAMD M880G
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutQWERTYQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Battery1 differ
Number of battery cellsDiffers68
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
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 contentidentical
Remote control includedYesYes
Other features1 differ
Infrared data portDiffersYesNo
Internal modemNoNo
Supplied AC adapter typeACAC

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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