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Product comparison · 2 laptops

ASUS N550LF-CN137H laptop Intel® Core™ i5 i5-4200U vs ASUS N551JW-CN067H Intel® Core™ i7 i7-4720HQ Laptop

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  • 146specifications compared
  • 43differ
  • 103identical
  • 34known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Grey
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4200U
    • i7-4720HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.6 GHz
    • 3.6 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.6 GHz

Side by side

Differences highlightedShow differences only
180 specifications
A

ASUS

N550LF-CN137H laptop Intel® Core™ i5 i5-4200U

Model N550LF-CN137H

View product
B

ASUS

N551JW-CN067H Intel® Core™ i7 i7-4720HQ Laptop

Model N551JW-CN067H

View product
Design1 differ
Product colourDiffersGrey, SilverGrey
Displayidentical
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneMatt
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4200Ui7-4720HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.6 GHz3.6 GHz
Processor frequencyDiffers1.6 GHz2.6 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4700 Mobile series
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memoryidentical
Maximum internal memory (64-bit)Known for one16 GB
Storage1 differ
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXC
HDD speedKnown for one5400 RPM
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 745MNVIDIA® GeForce® GTX 960M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0xA160x416
Audio1 differ
Number of built-in speakersDiffers42
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces2 differ
Headphone outputsDiffers01
Microphone inDiffersNoYes
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboardidentical
Island-style keyboardKnown for oneYes
Processor special features12 differ
Intel FDI TechnologyDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers7545978934
Processor codeDiffersSR170SR1Q8
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect Technology versionKnown for one1.00
Battery1 differ
Number of battery cellsKnown for one6
Battery capacityDiffers59 Wh56 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers90 W120 W
AC adapter output currentKnown for one6.3 A
Security1 differ
Password protection typeDiffersBIOS, HDD, UserBIOS, HDD, Supervisor, User
Certificates1 differ
CertificationDiffersUL, 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, RoHSUL, TUV, MIC, CE, BSMI, Australia C-TICK / NZ A-Tick, CCC, GOST-R, CB, EPEAT, EU Flower, CECP, WEEE, Erp 2013, JATE
Weight & dimensions1 differ
WeightDiffers2.6 kg2.7 kg
Height (front)Known for one2.8 cm
Height (rear)Known for one3.1 cm
HeightKnown for one27.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes

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