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Product comparison · 2 laptops

ASUS N551JX-CN081H Intel® Core™ i7 i7-4720HQ Laptop vs ASUS Zenbook UX305FA-FC032P laptop Intel® Core™ M M-5Y71

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  • 139specifications compared
  • 63differ
  • 76identical
  • 51known 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™ M
  • Processor generation
    • 4th gen Intel® Core™ i7
    • Intel® Core™ m-5xxx
  • Processor model
    • i7-4720HQ
    • M-5Y71
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 2.9 GHz

Side by side

Differences highlightedShow differences only
190 specifications
A

ASUS

N551JX-CN081H Intel® Core™ i7 i7-4720HQ Laptop

Model N551JX-CN081H

View product
B

ASUS

Zenbook UX305FA-FC032P laptop Intel® Core™ M M-5Y71

Model UX305FA-FC032P

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
TouchscreenKnown for oneNo
Display surfaceKnown for oneMatt
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ M
Processor generationDiffers4th gen Intel® Core™ i7Intel® Core™ m-5xxx
Processor modelDiffersi7-4720HQM-5Y71
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.9 GHz
Processor frequencyDiffers2.6 GHz1.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1364BGA 1234
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core M-5Y Mobile series
Processor codenameDiffersHaswellBroadwell
Bus typeKnown for oneDMI2
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W4.5 W
TjunctionDiffers100 °C95 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x4x1 (6), x2 (4), x4 (3)
PCI Express slots versionDiffers3.02.0
Configurable TDP-up frequencyKnown for one1.4 GHz
Configurable TDP-upKnown for one6 W
Configurable TDP-downKnown for one3.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Scenario Design Power (SDP)Known for one3.5 W
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers1.12 TB128 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, Memory Stick (MS), MS PRO, SD, MS PRO Duo, SDXCSD, SDHC
Number of SSDs installedKnown for one1
SSD interfaceKnown for oneSATA III
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 5300
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 MHz900 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x4160x161E
Number of discrete graphics cards installedKnown for one1
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDiffersSonicMaster PremiumRealTek
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,1000,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Microphone inDiffersYesNo
Micro HDMI ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8.1 Pro
Operating system architectureKnown for one64-bit
Processor special features13 differ
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-x, VT-dVT-d, VT-x
Processor ARK IDDiffers7893484672
Processor codeDiffersSR1Q8SR23Q
Processor package sizeDiffers37.5 x 32 x 1.6 mm30 x 16.5 mm
Graphics & IMC lithographyKnown for one14 nm
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 oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one6
Battery capacityDiffers56 Wh45 Wh
Power1 differ
AC adapter powerDiffers120 W33 W
AC adapter output currentKnown for one6.3 A
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
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
WidthDiffers382 mm343 mm
DepthDiffers255 mm226 mm
Height (front)Known for one1.6 cm
Height (rear)Known for one3.3 cm
HeightKnown for one12.3 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise

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