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Product comparison · 2 laptops

ASUS N751JX-T7100H laptop Intel® Core™ i7 i7-4720HQ vs LG U series 15U340-L.AT3SK laptop Intel® Pentium® N3540

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  • 103specifications compared
  • 53differ
  • 50identical
  • 78known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • White
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-4720HQ
    • N3540
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 2.66 GHz
  • Processor frequency
    • 2.6 GHz
    • 2.16 GHz
  • Processor cache
    • 6 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

N751JX-T7100H laptop Intel® Core™ i7 i7-4720HQ

Model N751JX-T7100H

View product
B

LG

U series 15U340-L.AT3SK laptop Intel® Pentium® N3540

Model 15U340-L.AT3SK

View product
Design1 differ
Product colourDiffersGrey, Stainless steelWhite
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
Native aspect ratioKnown for one16:9
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-4720HQN3540
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.66 GHz
Processor frequencyDiffers2.6 GHz2.16 GHz
Processor cacheDiffers6 MB2 MB
Processor cache typeDiffersL3L2
Processor socketDiffersBGA 1364BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersHaswellBay Trail
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs47 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4
PCI Express slots versionDiffers3.02.0
Processor generationKnown for one4th gen Intel® Core™ i7
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI2
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedDiffers1600 MHz1333 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage5 differ
Total storage capacityDiffers1.25 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
SSD capacityKnown for one256 GB
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
On-board graphics card base frequencyDiffers400 MHz313 MHz
On-board graphics card burst frequencyKnown for one896 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz896 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemKnown for oneHD
Speaker powerKnown for one1.5 W
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100 Mbit/s
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one2
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Keyboardidentical
Keyboard number of keysKnown for one99
Processor special features14 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers7893482105
Processor codeDiffersSR1Q8SR1YW
Processor package sizeDiffers37.5 x 32 x 1.6 mm25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Power1 differ
AC adapter powerDiffers120 W40 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers3.4 kg2.2 kg
WidthDiffers415 mm366 mm
DepthDiffers280 mm247 mm
HeightKnown for one19.9 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.56 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Softwareidentical
Operating system installedKnown for oneWindows 8.1
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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