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Product comparison · 2 laptops

ASUS N751JK-T7177H laptop Intel® Core™ i7 i7-4710HQ vs ASUS X555LB-NS71 laptop Intel® Core™ i7 i7-5500U

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  • 140specifications compared
  • 54differ
  • 86identical
  • 31known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black, Stainless steel
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i7
  • Processor model
    • i7-4710HQ
    • i7-5500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.5 GHz
    • 3 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
171 specifications
A

ASUS

N751JK-T7177H laptop Intel® Core™ i7 i7-4710HQ

Model N751JK-T7177H

View product
B

ASUS

X555LB-NS71 laptop Intel® Core™ i7 i7-5500U

Model X555LB-NS71

View product
Design1 differ
Product colourDiffersGrey, SilverBlack, Stainless steel
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Processor19 differ
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modelDiffersi7-4710HQi7-5500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3 GHz
Processor frequencyDiffers2.5 GHz2.4 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W15 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
Memory2 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory form factorKnown for oneSO-DIMM
Storage1 differ
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 850MNVIDIA® GeForce® 940M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers400 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz950 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card IDDiffers0x4160x1616
On-board graphics card OpenGL versionKnown for one4.3
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDiffersSonicMaster PremiumSonicMaster
Network3 differ
Wi-Fi standardsDiffers802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
VGA (D-Sub) ports quantityDiffers01
Microphone inDiffersYesNo
Mini DisplayPorts quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features9 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-x, VT-dVT-d, VT-x
Processor ARK IDDiffers7893085214
Processor codeDiffersSR1PXSR23W
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.3 mm
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers62
Battery capacityDiffers56 Wh37 Wh
Power1 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentKnown for one3.42 A
Weight & dimensions3 differ
WeightDiffers3.4 kg2.3 kg
WidthDiffers415 mm382 mm
DepthDiffers280 mm256 mm
HeightKnown for one25.8 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.56 cm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
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

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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