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Product comparison · 2 laptops

ASUS N550JK-DB71-CA laptop Intel® Core™ i7 i7-4700HQ vs ASUS X751LAV-QB32-CB laptop Intel® Core™ i3 i3-4030U

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  • 109specifications compared
  • 38differ
  • 71identical
  • 27known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • i7-4700HQ
    • i3-4030U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
136 specifications
A

ASUS

N550JK-DB71-CA laptop Intel® Core™ i7 i7-4700HQ

Model N550JK-DB71-CA

View product
B

ASUS

X751LAV-QB32-CB laptop Intel® Core™ i3 i3-4030U

Model X751LAV-QB32-CB

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Display surfaceKnown for oneMatt
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersi7-4700HQi3-4030U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers2.4 GHz1.9 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Core™ i3-4000 Mobile Series
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers12 GB6 GB
Maximum internal memoryKnown for one16 GB
Memory clock speedKnown for one1600 MHz
Memory slotsKnown for one1x SO-DIMM
Storage2 differ
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi
Compatible memory cardsDiffersSD, MMC, SDXCMMC, SD
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 850MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1000 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDDiffers0x4160xA16
Audioidentical
Number of built-in speakersKnown for one4
Speakers manufacturerKnown for oneBang & Olufsen
Ports & interfacesidentical
Mini DisplayPorts quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7511681018
Processor codeDiffersSR15ESR1EN
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
UARTKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentKnown for one1.73 A
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.6 kg2.8 kg
WidthDiffers383 mm415 mm
DepthDiffers255 mm272 mm
HeightDiffers27.7 mm30 mm

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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