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Product comparison · 2 laptops

ASUS K551LB-XX183H Intel® Core™ i7 i7-4500U Laptop vs ASUS N56JR-EH71 laptop Intel® Core™ i7 i7-4700HQ

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  • 136specifications compared
  • 40differ
  • 96identical
  • 43known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black, Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor model
    • i7-4500U
    • i7-4700HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3 GHz
    • 3.4 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.4 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
179 specifications
A

ASUS

K551LB-XX183H Intel® Core™ i7 i7-4500U Laptop

Model K551LB-XX183H

View product
B

ASUS

N56JR-EH71 laptop Intel® Core™ i7 i7-4700HQ

Model N56JR-EH71

View product
Design1 differ
Product colourDiffersGrey, SilverBlack, Silver
Display1 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Processor12 differ
Processor modelDiffersi7-4500Ui7-4700HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3 GHz3.4 GHz
Processor frequencyDiffers1.8 GHz2.4 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memoryDiffers8 GB12 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage1 differ
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, RS-MMC
Graphics5 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 760M
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)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card IDDiffers0xA160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Premium
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
S/PDIF out portDiffersNoYes
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
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Drivers includedKnown for oneYes
Processor special features5 differ
Intel Rapid Storage TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers7546075116
Processor codeDiffersSR16ZSR15E
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel ME Firmware VersionKnown for one9.5
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 oneYes
Battery1 differ
Number of battery cellsDiffers46
Battery capacityKnown for one56 Wh
Poweridentical
AC adapter powerKnown for one120 W
AC adapter output currentKnown for one6.3 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE-merkitty, BSMI, Australia C-TICK / NZ A-Tick- merkitty, CCC, GOST-R, CB, EPEAT, EU Flower, Energiatähti, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.3 kg2.7 kg
DepthDiffers251 mm255 mm
Height (front)Differs2.48 cm2.72 cm
Height (rear)Differs3.17 cm3.4 cm
Other featuresidentical
3DKnown for oneNo
Optical driveidentical
Disc types supportedKnown for oneCD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes

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