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Product comparison · 2 laptops

MSI Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M vs MSI Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM

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  • 133specifications compared
  • 49differ
  • 84identical
  • 15known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-450M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.66 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
148 specifications
A

MSI

Classic CX640DX-603LU laptop Intel® Core™ i5 i5-450M

Model CX640DX-603LU

View product
B

MSI

Gaming GE620DX-492NL laptop Intel® Core™ i7 i7-2670QM

Model GE620DX-492NL

View product
Display1 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
LED backlightKnown for oneYes
Processor17 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-450Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz3.1 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
System bus rateDiffers4.8 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket 988BGA 1224
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1822
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, MS Pro-HG, SD, SDHC, SDXCMMC, MS PRO, SD, SDHC, SDXC, xD
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 540MNVIDIA® GeForce® GT 555M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersHDATHX TruStudio Pro
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
HDMI versionKnown for one1.4
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers4902253470
Processor codeDiffersSLBTZSR02S
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2831 mm
Supported instruction setsDiffersSSE4.1/4.2AVX
Physical Address Extension (PAE)Known for one36 bit
Power1 differ
AC adapter powerDiffers90 W120 W
Weight & dimensions5 differ
WeightDiffers2.6 kg2.4 kg
WidthDiffers380 mm383 mm
DepthDiffers260 mm249 mm
Height (front)Differs2.7 cm3.23 cm
Height (rear)Differs3.4 cm3.76 cm
Designidentical
Product colourKnown for oneSilver
Cameraidentical
Front camera resolution (numeric)Known for one1.3 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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