Comparisons / Comparison of Lenovo ThinkPad E570 (20H500BEMX) and LG Z series 15Z970-GA5NK (15Z970-GA5NK)

Comparison of Lenovo ThinkPad E570 (20H500BEMX) and LG Z series 15Z970-GA5NK (15Z970-GA5NK) [S]ave

Attribute
Lenovo ThinkPad E570 (20H500BEMX) ×
LG Z series 15Z970-GA5NK (15Z970-GA5NK) ×
General
ModelLenovo ThinkPad E570LG Z series 15Z970-GA5NK
Product code20H500BEMX15Z970-GA5NK
Design
Product colourBlackGrey
Form factorClamshellClamshell
BrandLenovoLG
FamilyThinkPadZ series
SeriesE-
Model nameE57015Z970-GA5NK
Part number20H500BEMX15Z970-GA5NK
Release year (year)20182017
Processor
Processor family7th gen Intel Core i57th gen Intel Core i5
Processor frequency (GHz)2.52.5
Processor boost frequency (GHz)3.13.1
Processor modeli5-7200Ui5-7200U
Processor cores22
Processor threads44
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)33
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)32-
Memory clock speed (MHz)2,1332,133
Internal memory (GB)88
Display
Display diagonal (inch)15.615.6
Panel typeIPSIPS
HD typeFull HDFull HD
LED backlight++
Touchscreen--
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
Number of SSDs installed1-
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)
Bluetooth+-
Ethernet LAN+-
Ethernet LAN data rates (Mbit/s)
  • 10
  • 100
  • 1000
-
Wi-Fi++
4g--
3g--
Bluetooth version4.1-
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports-1
Combo headphone/mic port+-
USB 2.0 ports1-
Docking connector--
USB Sleep-and-Charge+-
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports1-
Audio
Speaker power (W)22
Built-in microphone++
Camera
Front camera++
Keyboard
Numeric keypad++
Keyboard backlit-+
Pointing deviceThinkPad UltraNavTouchpad
Software
Operating system installedWindows 10 ProWindows 10 Home
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)4160
Weight and dimensions
Weight (kg)2.31.09
Height (mm)-16.8
Depth (mm)261228
Width (mm)379358
Power
AC adapter power (W)-40
Security
Cable lock slot+-
Trusted platform module (TPM)+-



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