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Product comparison · 2 laptops

ASUS K51AE-SX040V laptop M520 vs Samsung R R580-JS05UK Intel® Core™ i5

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  • 55specifications compared
  • 24differ
  • 31identical
  • 33known for one product only

Key differences

  • Processor frequency
    • 2.3 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Internal memory
    • 3 GB
    • 4 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Memory layout (slots x size)
    • 1 x 1 + 1 x 2 GB
    • 2 x 2 GB
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Total storage capacity
    • 320 GB
    • 500 GB
  • Optical drive type
    • DVD Super Multi
    • DVD Super Multi DL

Side by side

Differences highlightedShow differences only
88 specifications
A

ASUS

K51AE-SX040V laptop M520

Model K51AE-SX040V

View product
B

Samsung

R R580-JS05UK Intel® Core™ i5

Model R580-JS05UK

View product
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Processor2 differ
Processor familyKnown for oneIntel® Core™ i5
Processor frequencyDiffers2.3 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeL2L2
Processor front side busKnown for one1066 MHz
Processor modelKnown for oneM520
Memory4 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one800 MHz
Storage3 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC
Graphics1 differ
On-board graphics cardKnown for oneNo
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4200NVIDIA® GeForce® 310M
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersHD SRS PSHD SRS 3D
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 W
Speakers manufacturerKnown for oneAltec Lansing
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network3 differ
Networking featuresDiffersFast Ethernet, WLANGigabit LAN
Wireless technologyDiffersWi-Fi802.11bg/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces4 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® HM55 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard number of keysDiffers88101
Keyboard key pitchKnown for one1.9 cm
Software1 differ
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Drivers includedKnown for oneYes
Trial softwareDiffersNorton Internet Security 2009Microsoft Office Professional 2007
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Power1 differ
AC adapter powerDiffers90 W60 W
DC-in jackYesYes
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensionsidentical
Weight2.6 kg2.6 kg
Dimensions (WxDxH)Known for one379.8 x 255.5 x 30.3 mm
WidthKnown for one370 mm
DepthKnown for one256 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.55 cm
Other features1 differ
Infrared data portDiffersNoYes
Power supply typeKnown for oneAC
Internal modemNoNo
Supplied AC adapter typeACAC
Compliance industry standardsKnown for oneIEEE 802.11 b/g/n
Designidentical
Product colourKnown for oneBlack
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Packaging contentidentical
AC adapter includedKnown 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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