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Product comparison · 2 laptops

ASUS ROG G51JX-IX052Z laptop Intel® Core™ i7 i7-720QM vs MSI Megabook CX620 Intel® Core™ i5 i5-430M

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  • 114specifications compared
  • 45differ
  • 69identical
  • 27known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-430M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.53 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.26 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
141 specifications
A

ASUS

ROG G51JX-IX052Z laptop Intel® Core™ i7 i7-720QM

Model G51JX-IX052Z

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B

MSI

Megabook CX620 Intel® Core™ i5 i5-430M

Model CX620

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Displayidentical
LED backlightKnown for oneYes
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-720QMi5-430M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.53 GHz
Processor frequencyDiffers1.6 GHz2.26 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-400 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)Differs1217
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers8 GB4 GB
Storage1 differ
HDD speedKnown for one7200 RPM
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SD, xDMemory Stick (MS), MMC, SD, xD
Optical drive typeKnown for oneDVD Super Multi
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 360MAMD Mobility Radeon HD 5470
Graphics card familyDiffersNVIDIAAMD
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
Audioidentical
Audio systemKnown for oneCreative Audigy HD
Speakers manufacturerKnown for oneAltec Lansing
Number of built-in speakersKnown for one2
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers42
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersNoYes
TV-outKnown for oneNo
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard number of keysKnown for one103
Software1 differ
Operating system installedDiffersWindows 7 UltimateWindows 7 Home Premium
Processor special features13 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
Processor ARK IDDiffers4312243537
Processor codeDiffersSLBLYSLBPM
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one45 nm
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
WeightDiffers3.3 kg2.48 kg
WidthKnown for one375 mm
DepthKnown for one265 mm
Height (front)Known for one3.43 cm
Height (rear)Known for one4.06 cm
Dimensions (WxDxH)Known for one374 x 247.5 x 35 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Batteryidentical
Number of battery cellsKnown for one6

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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