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Product comparison · 2 laptops

ASUS N551VW-FL215 laptop Intel® Core™ i7 i7-6700HQ vs ASUS X751LX-BB71-CB laptop Intel® Core™ i7 i7-5500U

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  • 124specifications compared
  • 54differ
  • 70identical
  • 28known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • Processor generation
    • 6th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i7
  • Processor model
    • i7-6700HQ
    • i7-5500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
152 specifications
A

ASUS

N551VW-FL215 laptop Intel® Core™ i7 i7-6700HQ

Model N551VW-FL215

View product
B

ASUS

X751LX-BB71-CB laptop Intel® Core™ i7 i7-5500U

Model X751LX-BB71-CB

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
HD typeDiffers4K Ultra HDFull HD
Display surfaceKnown for oneMatt
Processor21 differ
Processor generationDiffers6th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modelDiffersi7-6700HQi7-5500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3 GHz
Processor frequencyDiffers2.6 GHz2.4 GHz
System bus rateDiffers8 GT/s5 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1440BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-6700 Mobile seriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersSkylakeBroadwell
Bus typeDiffersDMI3DMI2
SteppingDiffersR0F0
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorKnown for oneNo
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers8 GB12 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Optical drive typeDiffersDVD Super MultiDVD±RW
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960MNVIDIA® GeForce® GTX 950M
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.7 GB16 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz950 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x191B0x1616
Discrete graphics card memoryKnown for one2 GB
Network1 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers10
S/PDIF out portKnown for oneYes
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM170
Software1 differ
Operating system installedDiffersNoWindows 10 Home
Processor special features5 differ
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NI versionDiffers1.000.00
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8896785214
Processor codeDiffersSR2FQSR23W
Processor package sizeDiffers42 x 28 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel® Smart CacheKnown for oneYes
Battery1 differ
Battery capacityDiffers56 Wh2600 mAh
Number of battery cellsKnown for one4
Power1 differ
AC adapter powerKnown for one120 W
AC adapter output currentDiffers6.3 A4.74 A
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, BSMI, CCC, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.7 kg2.8 kg
WidthDiffers383 mm415 mm
DepthDiffers255 mm272 mm
Height (front)Differs2.8 cm3 cm
Height (rear)Differs3.15 cm3.5 cm
Packaging contentidentical
AC adapter includedKnown for oneYes

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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