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Product comparison · 2 laptops

LG N series 15N540-JOY78K laptop Intel® Core™ i7 i7-4712MQ vs LG U series 15U530-LH10K laptop Intel® Pentium® 3556U

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  • 124specifications compared
  • 43differ
  • 81identical
  • 41known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • Not supported
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-4712MQ
    • 3556U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.3 GHz
    • 1.7 GHz
  • Processor cache
    • 6 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
165 specifications
A

LG

N series 15N540-JOY78K laptop Intel® Core™ i7 i7-4712MQ

Model 15N540-JOY78K

View product
B

LG

U series 15U530-LH10K laptop Intel® Pentium® 3556U

Model 15U530-LH10K

View product
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDNot supported
Panel typeKnown for oneIPS
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4712MQ3556U
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers2.3 GHz1.7 GHz
Processor cacheDiffers6 MB2 MB
Processor socketKnown for onePGA946
Processor seriesKnown for oneIntel Core i7-4700 Mobile series
Bus typeDiffersDMIDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Differs37 W15 W
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x2, 1x4, 4x1
PCI Express slots versionDiffers3.02.0
Memory1 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneDVD Super Multi
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Microphone inKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7893376621
Processor codeKnown for oneSR1PS
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.1 kg1.95 kg
WidthDiffers377 mm366 mm
DepthDiffers254 mm247 mm
HeightDiffers24.9 mm20.9 mm

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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