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Product comparison · 2 laptops

HP Pavilion dv7-2140ed Entertainment Notebook PC vs Samsung NC NC20-KA05 Netbook

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  • 29specifications compared
  • 19differ
  • 10identical
  • 65known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 30.7 cm (12.1")
  • Display resolution
    • 1600 x 900 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor frequency
    • 2.1 GHz
    • 1.3 GHz
  • Internal memory
    • 4 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 1 GB
  • HDD capacity
    • 320 GB
    • 160 GB
  • Compatible memory cards
    • MMC, SD, xD
    • MMC, SD, SDHC

Side by side

Differences highlightedShow differences only
94 specifications
A

HP

Pavilion dv7-2140ed Entertainment Notebook PCView product
B

Samsung

NC NC20-KA05 Netbook

Model NC20-KA05

View product
Designidentical
Country of originKnown for oneChina
Product typeKnown for oneNetbook
Product colourKnown for oneWhite
Display3 differ
Display diagonalDiffers43.9 cm (17.3")30.7 cm (12.1")
Display resolutionDiffers1600 x 900 pixels1280 x 800 pixels
HD typeKnown for oneHD+
Native aspect ratioDiffers16:916:10
Processor1 differ
Processor manufacturerKnown for oneAMD
Processor familyKnown for oneAMD Athlon
Processor modelKnown for oneQL-65
Processor frequencyDiffers2.1 GHz1.3 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers4 GB1 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 1 GB
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one800 MHz
Memory slotsKnown for one1x SO-DIMM
Storage2 differ
Total storage capacityKnown for one640 GB
Number of HDDs installedKnown for one2
HDD capacityDiffers320 GB160 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMMC, SD, xDMMC, SD, SDHC
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 4530
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Maximum graphics card memoryKnown for one1.79 GB
Audioidentical
Audio system direct 3D soundKnown for oneYes
Audio systemKnown for oneHD EDS
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 W
Built-in microphoneKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresKnown for one10/100/1000 Gigabit Ethernet LAN
Wireless technologyDiffers802.11 a/b/g/n WLAN802.11b/g
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one1
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers13
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpad + Scroll zoneTouchpad
Keyboard layoutKnown for oneQWERTY
Keyboard number of keysKnown for one84
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Home Edition
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee Virus Scan
Bundled softwareKnown for oneSAMSUNG Recovery Solution III
Battery1 differ
Number of battery cellsDiffers86
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5200 mAh
Battery life (max)Known for one6 h
Poweridentical
AC adapter powerKnown for one40 W
Weight & dimensions3 differ
WeightDiffers3.52 kg1.5 kg
WidthDiffers412.6 mm292.4 mm
DepthDiffers277 mm217 mm
Height (front)Known for one3.5 cm
Height (rear)Known for one4.32 cm
HeightKnown for one30.7 mm
Dimensions (WxDxH)Known for one292.4 x 217 x 30.7 mm
Packaging content1 differ
AC adapter includedKnown for oneYes
Remote control includedDiffersYesNo
Other featuresidentical
Infrared data portKnown for oneYes
Internal modemKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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