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Product comparison · 2 laptops

ASUS N551JK-CN085H-BE Intel® Core™ i7 i7-4710HQ Laptop vs ASUS X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop

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  • 140specifications compared
  • 38differ
  • 102identical
  • 44known for one product only

Key differences

  • 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 model
    • i7-4710HQ
    • i7-4510U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.5 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
184 specifications
A

ASUS

N551JK-CN085H-BE Intel® Core™ i7 i7-4710HQ Laptop

Model N551JK-CN085H-BE

View product
B

ASUS

X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop

Model X751LDV-TY280H-BE

View product
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
Processor13 differ
Processor modelDiffersi7-4710HQi7-4510U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.5 GHz2 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1364BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-4500 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
Memory2 differ
Internal memoryDiffers16 GB8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one16 GB
Storageidentical
Number of SSDs installedKnown for one0
SSD capacityKnown for one0 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 850MNVIDIA® GeForce® GT 820M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers12.011.2/12
On-board graphics card IDDiffers0x4160xA16
Audio1 differ
Audio systemDiffersSonicMaster PremiumSonicMaster Lite
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Number of SATA III connectorsKnown for one4
Mini DisplayPorts quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features6 differ
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel RealSense 3D CameraKnown for oneYes
Intel RealSense SnapshotKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® RealSense TechnologyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers7893081015
Processor codeDiffersSR1PXSR1EB
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Battery1 differ
Number of battery cellsDiffers64
Battery capacityKnown for one56 Wh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentDiffers6.3 A1.73 A
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
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
Weight & dimensions3 differ
WeightDiffers2.7 kg2.8 kg
WidthDiffers383 mm415 mm
DepthDiffers255 mm272 mm
HeightKnown for one30 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.15 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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