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Product comparison · 2 laptops

ASUS N551JB-0072A4720HQ laptop Intel® Core™ i7 i7-4720HQ vs ASUS Zenbook UX305CA-0031A6Y30 laptop Intel® Core™ m3 m3-6Y30

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  • 139specifications compared
  • 65differ
  • 74identical
  • 38known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ m3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 6th gen Intel® Core™ m3
  • Processor model
    • i7-4720HQ
    • m3-6Y30
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
177 specifications
A

ASUS

N551JB-0072A4720HQ laptop Intel® Core™ i7 i7-4720HQ

Model N551JB-0072A4720HQ

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B

ASUS

Zenbook UX305CA-0031A6Y30 laptop Intel® Core™ m3 m3-6Y30

Model UX305CA-0031A6Y30

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display surfaceKnown for oneMatt
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ m3
Processor generationDiffers4th gen Intel® Core™ i76th gen Intel® Core™ m3
Processor modelDiffersi7-4720HQm3-6Y30
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.2 GHz
Processor frequencyDiffers2.6 GHz0.9 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1364BGA 1515
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core m3-6Y series
Processor codenameDiffersHaswellSkylake
Bus typeDiffersDMI2OPI
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs47 W4.5 W
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x2+2x1, 2x2, 1x4, 4x1
Configurable TDP-upKnown for one7 W
Configurable TDP-downKnown for one3.8 W
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Maximum internal memoryDiffers16 GB8 GB
Storage4 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
SSD capacityDiffers24 GB256 GB
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMMC, Memory Stick (MS), MS PRO, SD, MS PRO Duo, SDHC, SDXCSD, SDHC
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 515
On-board graphics card base frequencyDiffers400 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz850 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card OpenGL versionDiffers4.34.4
On-board graphics card IDDiffers0x4160x191E
Audio1 differ
Audio systemDiffersSonicMaster PremiumRealTek
Number of built-in speakersKnown for one2
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
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Headphone outputsDiffers10
Microphone inDiffersYesNo
Micro HDMI ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Processor special features12 differ
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel TSX-NI versionDiffers0.001.00
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893488198
Processor codeDiffersSR1Q8SR2EN
Processor package sizeDiffers37.5 x 32 x 1.6 mm20 X 16.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
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® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery1 differ
Number of battery cellsKnown for one6
Battery capacityDiffers56 Wh45 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers120 W45 W
AC adapter output currentKnown for one6.3 A
Security2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeDiffersBIOS, HDD, UserHDD, User, BIOS
Trusted Platform Module (TPM)Known for oneYes
Certificates1 differ
CertificationDiffersUL, 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, JATEUL, TUV, CE Marking Compliance, FCC Compliance, CCC, EU Flower, Energy star, WEEE, RoHS
Weight & dimensions3 differ
WeightDiffers2.7 kg1.2 kg
WidthDiffers383 mm343 mm
DepthDiffers255 mm226 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.15 cm
HeightKnown for one12.3 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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