Comparisons / Comparison of Lenovo ThinkPad L390 Yoga (20NT000XAD) and Lenovo ThinkPad E490s (20NG000QUS)

Comparison of Lenovo ThinkPad L390 Yoga (20NT000XAD) and Lenovo ThinkPad E490s (20NG000QUS) [S]ave

Attribute
Lenovo ThinkPad E490s (20NG000QUS) ×
Lenovo ThinkPad L390 Yoga (20NT000XAD) ×
General
ModelLenovo ThinkPad E490sLenovo ThinkPad L390 Yoga
Product code20NG000QUS20NT000XAD
Design
Product colourBlackBlack
Form factorClamshellConvertible (Folder)
BrandLenovoLenovo
FamilyThinkPadThinkPad
SeriesEL
Model nameE490sL390 Yoga
Part number20NG000QUS20NT000XAD
Release year (year)20192020
Processor
Processor family8th gen Intel Core i58th gen Intel Core i5
Processor frequency (GHz)1.61.6
Processor boost frequency (GHz)3.93.9
Processor modeli5-8265Ui5-8265U
Processor cores44
Processor cache (MB)66
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)3232
Memory clock speed (MHz)2,4002,400
Internal memory (GB)88
Display
Display diagonal (inch)1413.3
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 modelIntel UHD Graphics 620Intel UHD Graphics 620
Storage
Total storage capacity (GB)256256
Number of SSDs installed11
SSD capacity (GB)256256
Card reader integrated++
SSD form factorM.2M.2
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 version5.05.0
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports12
Combo headphone/mic port++
USB 2.0 ports1-
USB Sleep-and-Charge++
HDMI ports quantity11
Ethernet LAN (RJ-45) ports1-
Audio
Speaker power (W)22
Audio chipConexant CX11880Realtek ALC3287
Built-in microphone++
Camera
Front camera++
Front camera HD typeHDHD
Keyboard
Numeric keypad--
Keyboard backlit++
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Software
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)4245
Battery life (max) (h)11.512.2
Weight and dimensions
Weight (kg)1.671.56
Height (mm)17.918.8
Depth (mm)232224.2
Width (mm)329321.8
Power
AC adapter power (W)6565
Security
Cable lock slot++
Fingerprint reader++
Trusted platform module (TPM)-+



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