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Product comparison · 2 laptops

LG U series 15U340-LR2PK laptop Intel® Celeron® N2840 vs LG Z series 15Z970-GAP55ML laptop Intel® Core™ i5 i5-7200U

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  • 106specifications compared
  • 53differ
  • 53identical
  • 53known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N2840
    • i5-7200U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.16 GHz
    • 2.5 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
159 specifications
A

LG

U series 15U340-LR2PK laptop Intel® Celeron® N2840

Model 15U340-LR2PK

View product
B

LG

Z series 15Z970-GAP55ML laptop Intel® Core™ i5 i5-7200U

Model 15Z970-GAP55ML

View product
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffersN2840i5-7200U
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz3.1 GHz
Processor frequencyDiffers2.16 GHz2.5 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesKnown for oneIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersBay TrailKaby Lake
FSB ParityKnown for oneNo
SteppingDiffersC0H0
Thermal Design Power (TDP)Differs7.5 W15 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x41x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
Processor generationKnown for one7th gen Intel® Core™ i5
System bus rateKnown for one4 GT/s
Bus typeKnown for oneOPI
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one2133 MHz
Storage3 differ
Total storage capacityDiffers128 GB512 GB
SSD capacityDiffers128 GB512 GB
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
Graphics3 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 620
On-board graphics card base frequencyDiffers311 MHz300 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz1000 MHz
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5916
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 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 & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsKnown for one1
Total number of SATA connectorsKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one97
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features19 differ
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
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)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8210395443
Processor codeDiffersSR1YJSR2ZU
Processor package sizeDiffers25 x 27 mm42 x 24 mm
Thermal Monitoring TechnologiesDiffersNoYes
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 TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Power1 differ
AC adapter input voltageDiffers110 - 220 V100 - 240 V
AC adapter frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers1.7 kg1.09 kg
WidthDiffers373.8 mm358 mm
DepthDiffers253 mm228 mm
HeightDiffers19.9 mm16.8 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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