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Product comparison · 2 laptops

LG Z series 13Z940-MP55K laptop Intel® Core™ i5 i5-4200U vs LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U

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  • 106specifications compared
  • 41differ
  • 65identical
  • 44known for one product only

Key differences

The LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U has 0.8 GHz more processor frequency than the LG Z series 13Z940-MP55K laptop Intel® Core™ i5 i5-4200U (2.4 GHz vs 1.6 GHz). The LG Z series 13Z940-MP55K laptop Intel® Core™ i5 i5-4200U has 8 nm more processor lithography than the LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U (22 nm vs 14 nm). The LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U has 1 more PCI Express slots version than the LG Z series 13Z940-MP55K laptop Intel® Core™ i5 i5-4200U (3.0 vs 2.0). Only the LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U has numeric keypad. Only the LG U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U has embedded options available.

  • Product colour
    • White
    • White, Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i3
  • Processor model
    • i5-4200U
    • i3-7100U
  • Processor frequency
    • 1.6 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
150 specifications
A

LG

Z series 13Z940-MP55K laptop Intel® Core™ i5 i5-4200U

Model 13Z940-MP55K

View product
B

LG

U series 15UD470-GX3DK laptop Intel® Core™ i3 i3-7100U

Model 15UD470-GX3DK

View product
Design1 differ
Product colourDiffersWhiteWhite, Black
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Native aspect ratioKnown for one16:9
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i57th gen Intel® Core™ i3
Processor modelDiffersi5-4200Ui3-7100U
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor socketDiffersBGA 1168BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor seriesKnown for oneIntel Core i5-4200 Mobile series
Processor codenameDiffersHaswellKaby Lake
Bus typeDiffersDMI2OPI
SteppingDiffersC0H0
PCI Express configurationsDiffers1x4, 2x41x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one4 GT/s
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers512 GB128 GB
SSD capacityDiffers512 GB128 GB
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC, MMC
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card IDDiffers0xA160x5916
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
CUDAKnown for oneYes
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers01
Micro-USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Keyboard2 differ
Numeric keypadDiffersNoYes
Keyboard number of keysDiffers7999
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeNo
Operating system architectureKnown for one64-bit
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel FDI TechnologyKnown for oneNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7545995442
Processor codeDiffersSR170SR2ZW
Processor package sizeDiffers40 x 24 x 1.5 mm42 x 24 mm
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.2
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Poweridentical
AC adapter frequencyKnown for one60 Hz
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers980 g1.99 kg
WidthDiffers303.2 mm382 mm
DepthDiffers213.5 mm256 mm
HeightDiffers13.6 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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