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Product comparison · 2 laptops

ASUS ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM vs MSI Megabook CX620-201CZ laptop Intel® Core™ i5 i5-430M

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  • 122specifications compared
  • 47differ
  • 75identical
  • 19known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • 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

Side by side

Differences highlightedShow differences only
141 specifications
A

ASUS

ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM

Model G51JX-SZ041Z

View product
B

MSI

Megabook CX620-201CZ laptop Intel® Core™ i5 i5-430M

Model CX620-201CZ

View product
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Display surfaceKnown for oneGloss
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
Storage2 differ
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SD, xDMemory Stick (MS), MMC, SD, xD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 360MAMD Mobility Radeon HD 5470
Graphics card familyDiffersNVIDIAAMD
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
Audio1 differ
Audio systemDiffersCreative Audigy HDHDA
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
S/PDIF out portDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 UltimateWindows 7 Home Premium
Processor special features13 differ
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 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
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.3 kg2.48 kg
WidthDiffers375 mm374 mm
DepthDiffers265 mm247 mm
HeightKnown for one35 mm
Height (front)Known for one3.43 cm
Height (rear)Known for one4.06 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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