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Product comparison · 2 laptops

ASUSPRO B53J-SO045X laptop Intel® Core™ i5 i5-450M vs ASUS N73JQ-TY054V laptop Intel® Core™ i7 i7-740QM

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  • 132specifications compared
  • 61differ
  • 71identical
  • 21known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-450M
    • i7-740QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
153 specifications
A

ASUS

ASUSPRO B53J-SO045X laptop Intel® Core™ i5 i5-450M

Model B53J-SO045X

View product
B

ASUS

N73JQ-TY054V laptop Intel® Core™ i7 i7-740QM

Model N73JQ-TY054V

View product
Design1 differ
Product colourDiffersBlackSilver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Processor20 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-450Mi7-740QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz2.93 GHz
Processor frequencyDiffers2.4 GHz1.73 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor cacheDiffers3 MB6 MB
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersArrandaleClarksfield
SteppingDiffersK0B1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8
PCI Express slots versionDiffers2.02
Number of Processing Die TransistorsDiffers382 M774 M
Processing Die sizeDiffers81 mm²296 mm²
CPU multiplier (bus/core ratio)Differs1813
Memory2 differ
Internal memoryDiffers3 GB6 GB
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers8 GB12 GB
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers320 GB1 TB
Number of HDDs installedDiffers12
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD
Graphics5 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 5470NVIDIA® GeForce® GT 425M
Graphics card familyDiffersAMDNVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsNot available
Maximum graphics card memoryDiffers0.5 GB1.024 GB
On-board graphics card familyKnown 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 oneAzalia
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
DisplayPorts quantityDiffers10
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® QM57 ExpressIntel® HM55 Express
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features14 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4902249024
Processor codeDiffersSLBTZSLBQG
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1/4.2SSE4.2
Graphics & IMC lithographyKnown for one45 nm
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one2200 mAh
Power2 differ
AC adapter powerDiffers90 W120 W
AC adapter output currentDiffers4.74 A6.32 A
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.69 kg3.4 kg
WidthDiffers384 mm420 mm
DepthDiffers263 mm287 mm
Height (front)Differs3.3 cm3.67 cm
Height (rear)Differs3.5 cm4.05 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingKnown for oneEnterprise, Professional

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