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Product comparison · 2 laptops

ASUS K551LN-XX522H laptop Intel® Core™ i7 i7-4510U vs ASUS N551JK-CN034H laptop Intel® Core™ i7 i7-4710HQ

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  • 134specifications compared
  • 43differ
  • 91identical
  • 34known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Grey, Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor model
    • i7-4510U
    • i7-4710HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
168 specifications
A

ASUS

K551LN-XX522H laptop Intel® Core™ i7 i7-4510U

Model K551LN-XX522H

View product
B

ASUS

N551JK-CN034H laptop Intel® Core™ i7 i7-4710HQ

Model N551JK-CN034H

View product
Design1 differ
Product colourDiffersGrey, Stainless steelGrey, Silver
Display1 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
Display surfaceKnown for oneMatt
TouchscreenKnown for oneNo
Processor13 differ
Processor modelDiffersi7-4510Ui7-4710HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memoryDiffers6 GB16 GB
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersSD, SDHCMemory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXC
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® GTX 850M
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 versionDiffers11.2/1212.0
On-board graphics card IDDiffers0xA160x416
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster Premium
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Mini DisplayPorts quantityKnown for one1
Headphone outputsDiffers01
Microphone inDiffersNoYes
VGA (D-Sub) ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel Rapid Storage TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8101578930
Processor codeDiffersSR1EBSR1PX
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
Battery2 differ
Number of battery cellsDiffers36
Battery capacityDiffers50 Wh56 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerKnown for one120 W
AC adapter output currentDiffers3.42 A6.3 A
Security1 differ
Password protection typeDiffersHDD, UserBIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions2 differ
WeightKnown for one2.7 kg
WidthDiffers380 mm383 mm
DepthDiffers258 mm255 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.15 cm
HeightKnown for one22.5 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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