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Product comparison · 2 laptops

LG Z series 14Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U vs LG U series 15UD470-KX50K laptop Intel® Core™ i5 i5-7200U

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  • 120specifications compared
  • 26differ
  • 94identical
  • 41known for one product only

Key differences

  • Product colour
    • Silver
    • White, Black
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7500U
    • i5-7200U
  • Processor boost frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
161 specifications
A

LG

Z series 14Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U

Model 14Z970-A.AAS7U1

View product
B

LG

U series 15UD470-KX50K laptop Intel® Core™ i5 i5-7200U

Model 15UD470-KX50K

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersSilverWhite, Black
Form factorClamshellClamshell
Housing materialKnown for oneMagnesium
Display2 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeFull HDFull HD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenKnown for oneNo
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7500Ui5-7200U
Processor cores22
Processor threads44
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
System bus rate4 GT/s4 GT/s
Processor cacheDiffers4 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1356BGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameKaby LakeKaby Lake
Bus typeOPIOPI
SteppingH0H0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyDiffers2.9 GHz2.7 GHz
Configurable TDP-up25 W25 W
Configurable TDP-down7.5 W7.5 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed2133 MHz2133 MHz
Maximum internal memoryKnown for one12 GB
Maximum internal memory (64-bit)Known for one12 GB
Storage3 differ
Total storage capacityDiffers512 GB256 GB
Storage mediaSSDSSD
Number of HDDs installedKnown for one0
Number of SSDs installedKnown for one1
SSD capacityDiffers512 GB256 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC, MMC
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 620Intel® HD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID0x59160x5916
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 940MX
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Number of built-in speakers22
Speaker powerDiffers2 W3 W
Audio decodersKnown for oneDTS
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one1 MP
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.1
Ports & interfacesidentical
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one0
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Keyboard2 differ
Pointing deviceDiffersTrackpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 10 HomeFreeDOS
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers9545195443
Processor codeDiffersSR2ZVSR2ZU
Processor package size42 x 24 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery1 differ
Battery technologyDiffersLithiumLithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one60 Wh
Battery voltageKnown for one7.7 V
Battery life (max)Known for one14.5 h
Power1 differ
AC adapter powerDiffers40 W65 W
DC-in jackYesYes
AC adapter frequencyKnown for one60 Hz
AC adapter input voltageKnown for one100 - 240 V
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers971 g1.99 kg
WidthDiffers323 mm382 mm
DepthDiffers211 mm256 mm
HeightDiffers15.2 mm20.9 mm
Packaging dataidentical
Package widthKnown for one434 mm
Package depthKnown for one254 mm
Package heightKnown for one61 mm
Package weightKnown for one1.72 kg
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) female
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Other featuresidentical
3DKnown for oneNo

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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