Comparisons / Comparison of LG Z series 15Z970-GA5NK (15Z970-GA5NK) and LG Z series 15Z970-ER3NK (15Z970-ER3NK)

Comparison of LG Z series 15Z970-GA5NK (15Z970-GA5NK) and LG Z series 15Z970-ER3NK (15Z970-ER3NK) [S]ave

Attribute
LG Z series 15Z970-GA5NK (15Z970-GA5NK) ×
LG Z series 15Z970-ER3NK (15Z970-ER3NK) ×
General
ModelLG Z series 15Z970-GA5NKLG Z series 15Z970-ER3NK
Product code15Z970-GA5NK15Z970-ER3NK
Design
Product colourGreyWhite, Black
Form factorClamshellClamshell
BrandLGLG
FamilyZ seriesZ series
Model name15Z970-GA5NK15Z970-ER3NK
Part number15Z970-GA5NK15Z970-ER3NK
Release year (year)20172017
Processor
Processor family7th gen Intel Core i57th gen Intel Core i3
Processor frequency (GHz)2.52.4
Processor boost frequency (GHz)3.1-
Processor modeli5-7200Ui3-7100U
Processor cores22
Processor threads44
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)33
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed (MHz)2,1332,133
Internal memory (GB)84
Display
Display diagonal (inch)15.615.6
Panel typeIPS-
HD typeFull HDFull HD
LED backlight++
Dual-screen--
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter base frequency (MHz)300300
Maximum on-board graphics adapter memory (GB)3232
On-board graphics adapter modelIntel HD Graphics 620Intel HD Graphics 620
Storage
Total storage capacity (GB)180180
SSD capacity (GB)180180
Card reader integrated++
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • wi-fi 5 (802.11ac)
  • wi-fi 5 (802.11ac)
Wi-Fi++
4g--
3g--
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports11
Docking connector--
DVI port--
HDMI ports quantity11
Audio
Speaker power (W)22
Built-in microphone++
Camera
Front camera++
Keyboard
Numeric keypad++
Keyboard backlit++
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)6060
Weight and dimensions
Weight (kg)1.091.09
Height (mm)16.816.8
Depth (mm)228228
Width (mm)358358
Power
AC adapter power (W)4040



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