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Product comparison · 2 laptops

LG Z series 13Z940-GT3SK laptop Intel® Core™ i3 i3-4005U vs LG N series 15N530 Intel® Core™ i7 i7-4702MQ Laptop

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  • 130specifications compared
  • 49differ
  • 81identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4005U
    • i7-4702MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
171 specifications
A

LG

Z series 13Z940-GT3SK laptop Intel® Core™ i3 i3-4005U

Model 13Z940-GT3SK

View product
B

LG

N series 15N530 Intel® Core™ i7 i7-4702MQ Laptop

Model 15N530

View product
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-4702MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers1.7 GHz2.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4700 Mobile series
Bus typeDiffersDMIDMI2
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers4x1, 1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Processor boost frequencyKnown for one3.2 GHz
SteppingKnown for oneC0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Storage4 differ
Total storage capacityDiffers128 GB628 GB
Storage mediaDiffersSSDHDD+SSD
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersMicroSD (TransFlash)MMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
Graphics8 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 745M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.1
On-board graphics card IDDiffers0xA160x416
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersSRS Premium Sound HDSRS Sound
Speaker powerKnown for one1 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Ethernet LANDiffersNoYes
BluetoothDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
Micro-USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
S/PDIF out portKnown for oneNo
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one79
Windows keysKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMicrosoft Office, Norton Antivirus
Bundled softwareKnown for oneLG Easy Starter Control Center Care Center Recovery Center Update Center Smart share
Processor special features6 differ
Intel FDI TechnologyDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Rapid Start TechnologyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510575119
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
UARTKnown for oneYes
Processor codeKnown for oneSR15J
Batteryidentical
Number of battery cellsKnown for one4
Power1 differ
AC adapter powerDiffers40 W65 W
Security1 differ
Cable lock slotDiffersNoYes
Weight & dimensions3 differ
WeightDiffers980 g2.35 kg
WidthDiffers303 mm384 mm
DepthDiffers214 mm254.3 mm
HeightKnown for one13.6 mm
Height (front)Known for one1.8 cm
Height (rear)Known for one2.59 cm
Packaging contentidentical
Quick start guideKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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