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Product comparison · 2 laptops

ASUS G51JX-IX243V 3D vs ASUS U30JC-QX091V laptop Intel® Core™ i5 i5-450M

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  • 136specifications compared
  • 57differ
  • 79identical
  • 23known for one product only

Key differences

  • Product colour
    • Blue
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-450M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.66 GHz

Side by side

Differences highlightedShow differences only
159 specifications
A

ASUS

G51JX-IX243V 3DView product
B

ASUS

U30JC-QX091V laptop Intel® Core™ i5 i5-450M

Model U30JC-QX091V

View product
Design1 differ
Product colourDiffersBlueSilver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-720QMi5-450M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.66 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
System bus rateDiffers2.5 GT/s4.8 GT/s
Processor cacheDiffers6 MB3 MB
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-400 Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1K0
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1218
Memory4 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Differs3 x 2 GB2 x 2 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage3 differ
Total storage capacityDiffers640 GB320 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS Duo, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 360MNVIDIA® GeForce® 310M
Maximum resolutionKnown for one2048 x 1536 pixels
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersEAX HD 4.0SRS PS
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityDiffers10
DVI portDiffersYesNo
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one88
Hot keysKnown for one23
Softwareidentical
Trial softwareKnown for oneTrend Micro Internet Security 2009
Bundled softwareKnown for oneASUSDVD 6-in-1 WinDVD8 BD Adobe Acrobat Reader 9.0
Processor special features14 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312249022
Processor codeDiffersSLBLYSLBTZ
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Graphics & IMC lithographyKnown for one45 nm
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4800 mAh
Power2 differ
AC adapter powerDiffers120 W90 W
AC adapter output currentDiffers4.7 A4.74 A
Weight & dimensions5 differ
WeightDiffers3.3 kg2 kg
WidthDiffers375 mm328 mm
DepthDiffers265 mm238 mm
Height (front)Differs3.43 cm2 cm
Height (rear)Differs4.06 cm2.99 cm
Packaging contentidentical
Mouse includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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