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Product comparison · 2 laptops

ASUS U20A-2P005C + Internet Security 2010 3-User vs Samsung R720 E7P-651

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  • 61specifications compared
  • 24differ
  • 37identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 43.9 cm (17.3")
  • Display resolution
    • 1280 x 800 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™ 2 Solo
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.4 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 320 GB
    • 500 GB

Side by side

Differences highlightedShow differences only
111 specifications
A

ASUS

U20A-2P005C + Internet Security 2010 3-UserView product
B

Samsung

R720 E7P-651View product
Designidentical
Product colourBlackBlack
Display3 differ
Display diagonalDiffers30.7 cm (12.1")43.9 cm (17.3")
Display resolutionDiffers1280 x 800 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioDiffers16:1016:9
Display surfaceKnown for oneGloss
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ 2 SoloIntel® Core™2 Duo
Processor modelKnown for oneT6500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.4 GHz2.1 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Processor socketKnown for oneLGA 3647 (Socket P)
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one10.5
Memory1 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one800 MHz
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X4500MHDAMD Radeon HD 4650
Graphics card familyKnown for oneAMD
Audio1 differ
Audio systemDiffersSRS Premium SoundHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one4 W
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffers802.11a/b/g/nIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
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 chipsetDiffersIntel® GS45 ExpressIntel® PM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Keyboard number of keysKnown for one101
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows 7 Home Premium
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee Virus Scan Microsoft Office Professional
Bundled softwareKnown for oneSAMSUNG Recovery Solution IV Adobe Acrobat Reader
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one39311
Processor codeKnown for oneSLGF4
Batteryidentical
Number of battery cellsKnown for one6
Power1 differ
AC adapter powerDiffers40 W90 W
DC-in jackYesYes
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.1 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeBIOSBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers1.9 kg2.9 kg
WidthDiffers298 mm411 mm
DepthDiffers225 mm272 mm
HeightKnown for one33 mm
Height (front)Differs2.2 cm3.3 cm
Height (rear)Differs2.9 cm3.9 cm
Dimensions (WxDxH)Known for one411 x 272 x 33 mm
Other featuresidentical
Infrared data portNoNo
Internal modemNoNo
Supplied AC adapter typeACAC
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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