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Product comparison · 2 laptops

LG Z series 13Z940-GT70K laptop Intel® Core™ i7 i7-4500U vs LG U series 14U530-KH5SK laptop Intel® Core™ i5 i5-4200U

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  • 144specifications compared
  • 37differ
  • 107identical
  • 24known for one product only

Key differences

  • Product colour
    • Black, White
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-4200U
  • Processor boost frequency
    • 3 GHz
    • 2.6 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
168 specifications
A

LG

Z series 13Z940-GT70K laptop Intel® Core™ i7 i7-4500U

Model 13Z940-GT70K

View product
B

LG

U series 14U530-KH5SK laptop Intel® Core™ i5 i5-4200U

Model 14U530-KH5SK

View product
Design1 differ
Product colourDiffersBlack, WhiteSilver
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
Panel typeKnown for oneIPS
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-4200U
Processor boost frequencyDiffers3 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
PCI Express configurationsDiffers2x41x4, 2x4
Memory1 differ
Internal memoryDiffers8 GB4 GB
Storage4 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersMicroSD (TransFlash)MMC, SD, SDHC, SDXC
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 720M
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Discrete graphics card memoryKnown for one2 GB
Number of discrete graphics cards installedKnown for one1
Audio2 differ
Audio systemDiffersHigh Definition AudioHD
Speaker powerDiffers2 W3 W
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Micro-USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Keyboardidentical
Keyboard number of keysKnown for one79
Windows keysKnown for oneYes
Number of hot keysKnown for one88
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Processor ARK IDDiffers7546075459
Processor codeDiffersSR16ZSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Batteryidentical
Number of battery cellsKnown for one3
Battery capacityKnown for one4000 mAh
Battery life (max)Known for one8.5 h
Power1 differ
AC adapter powerDiffers40 W65 W
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers980 g1.6 kg
WidthDiffers303.2 mm333 mm
DepthDiffers213.5 mm228 mm
HeightDiffers13.6 mm20.2 mm
Packaging contentidentical
ManualKnown for oneYes

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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