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Product comparison · 2 laptops

ASUS ROG G51J-IX096V laptop Intel® Core™ i7 i7-720QM vs ASUS U30JC-QX012X laptop Intel® Core™ i5 i5-520M

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  • 136specifications compared
  • 53differ
  • 83identical
  • 12known for one product only

Key differences

  • Product colour
    • Black, Blue
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-520M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
148 specifications
A

ASUS

ROG G51J-IX096V laptop Intel® Core™ i7 i7-720QM

Model G51J-IX096V

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B

ASUS

U30JC-QX012X laptop Intel® Core™ i5 i5-520M

Model U30JC-QX012X

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, BlueSilver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7Intel® Core™ i5
Processor modelDiffersi7-720QMi5-520M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 956
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-500 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
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
Storage3 differ
Total storage capacityDiffers640 GB500 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Compatible memory cardsDiffersMMC, SD, XDMMC, SD
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 260MNVIDIA® GeForce® 310M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® 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 memoryDiffers1.024 GB0.5 GB
Audio1 differ
Audio systemDiffersEAX Advanced HD 4.0SRS PS
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityDiffers10
S/PDIF out portDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® PM55 ExpressIntel® HM55 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Softwareidentical
Trial softwareKnown for oneTrend Micro Internet Security 2009
Processor special features13 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312247341
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBLY
Power1 differ
AC adapter powerDiffers120 W90 W
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

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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