All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

ASUS K751LJ-TY063D laptop Intel® Core™ i7 i7-5500U vs ASUS N550LF-XO029H laptop Intel® Core™ i7 i7-4500U

Add a product
  • 140specifications compared
  • 49differ
  • 91identical
  • 48known for one product only

Key differences

  • Product colour
    • White
    • Grey, Stainless steel
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • Not supported
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-5500U
    • i7-4500U
  • Processor frequency
    • 2.4 GHz
    • 1.8 GHz
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
188 specifications
A

ASUS

K751LJ-TY063D laptop Intel® Core™ i7 i7-5500U

Model K751LJ-TY063D

View product
B

ASUS

N550LF-XO029H laptop Intel® Core™ i7 i7-4500U

Model N550LF-XO029H

View product
Design1 differ
Product colourDiffersWhiteGrey, Stainless steel
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+Not supported
Display surfaceKnown for oneMatt
Processor11 differ
Processor generationDiffers5th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-5500Ui7-4500U
Processor frequencyDiffers2.4 GHz1.8 GHz
System bus rateKnown for one5 GT/s
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i7-4500 Mobile series
Processor codenameDiffersBroadwellHaswell
SteppingDiffersF0C0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers4x1, 2x42x4
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers1 TB750 GB
HDD capacityDiffers1 TB750 GB
HDD interfaceKnown for oneSATA
Compatible memory cardsDiffersMMC, SDSD, SDHC, MMC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® GT 745M
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.212
On-board graphics card IDDiffers0x16160xA16
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Graphics card Open GL supportKnown for oneYes
Audio2 differ
Audio systemDiffersSonicMasterSonicMaster Premium
Number of built-in speakersDiffers24
Speakers manufacturerKnown for oneBang & Olufsen
Networkidentical
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Mini DisplayPorts quantityKnown for one1
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Software1 differ
Operating system installedDiffersFreeDOSWindows 8
Processor special features15 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers8521475460
Processor codeDiffersSR23WSR16Z
Processor package sizeDiffers40 x 24 x 1.3 mm40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect Technology versionKnown for one1.00
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityKnown for one59 Wh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, User, BIOS
Weight & dimensions3 differ
WeightDiffers2.8 kg2.6 kg
WidthDiffers415 mm383 mm
DepthDiffers272 mm255 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.55 cm
HeightKnown for one27.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, CB, EPEAT, EU Flower, Energy star, WEEE, Erp 2013, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
3DKnown for oneNo

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.

More laptop comparisons

All laptop comparisons