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Product comparison · 2 laptops

ASUS N751JX-T7215T Intel® Core™ i7 i7-4750HQ Laptop vs ASUS Zenbook 3 UX390UA-GS039T-BE Intel® Core™ i7 i7-7500U Laptop

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  • 105specifications compared
  • 49differ
  • 56identical
  • 65known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Blue, Gold
  • Display diagonal
    • 43.9 cm (17.3")
    • 31.8 cm (12.5")
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-4750HQ
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.2 GHz
    • 3.5 GHz
  • Processor frequency
    • 2 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

N751JX-T7215T Intel® Core™ i7 i7-4750HQ Laptop

Model N751JX-T7215T

View product
B

ASUS

Zenbook 3 UX390UA-GS039T-BE Intel® Core™ i7 i7-7500U Laptop

Model UX390UA-GS039T-BE

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlue, Gold
Display1 differ
Display diagonalDiffers43.9 cm (17.3")31.8 cm (12.5")
Display surfaceKnown for oneGloss
Processor15 differ
Processor generationDiffers4th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-4750HQi7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.2 GHz3.5 GHz
Processor frequencyDiffers2 GHz2.7 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1364BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor seriesKnown for oneIntel Core i7-4700 Mobile series
Processor codenameDiffersCrystal WellKaby Lake
Bus typeDiffersDMI2OPI
SteppingDiffersC0H0
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x2+2x1, 1x4, 2x2, 4x1
System bus rateKnown for one4 GT/s
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory4 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedDiffers1600 MHz1866 MHz
Memory form factorDiffersSO-DIMMOn-board
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Optical drive typeDiffersDVD±RWNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for oneSATA
Graphics9 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNot available
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyDiffersIntel® Iris™ Pro GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Pro Graphics 5200Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers2 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1050 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card IDDiffers0xD260x5916
On-board graphics card OpenGL versionKnown for one4.4
Audioidentical
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneKnown for oneYes
Audio systemKnown for oneSonicMaster Premium
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,1000,100 Mbit/s
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Micro HDMI ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Processor special features5 differ
Intel FDI TechnologyKnown for oneYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Processor ARK IDDiffers7608795451
Processor codeDiffersSR18JSR2ZV
Processor package sizeDiffers37.5 x 32 x 1.6 mm42 x 24 mm
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers56 Wh40 Wh
Battery life (max)Known for one3 h
Power2 differ
AC adapter powerDiffers120 W45 W
AC adapter output voltageDiffers19 V20 V
DC-in jackKnown for oneYes
AC adapter output currentKnown for one2.25 A
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneYes
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 & dimensions3 differ
WeightDiffers3.4 kg950 g
WidthDiffers415 mm296 mm
DepthDiffers280 mm191 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.56 cm
HeightKnown for one12 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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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