Comparisons / Comparison of Lenovo ThinkPad T490s (20NX006QPB) and Lenovo IdeaPad S340 (81N700TMGE)

Comparison of Lenovo ThinkPad T490s (20NX006QPB) and Lenovo IdeaPad S340 (81N700TMGE) [S]ave

Attribute
Lenovo ThinkPad T490s (20NX006QPB) ×
Lenovo IdeaPad S340 (81N700TMGE) ×
General
ModelLenovo ThinkPad T490sLenovo IdeaPad S340
Product code20NX006QPB81N700TMGE
Design
Product colourBlackGrey, Platinum
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyThinkPadIdeaPad
SeriesTS
Model nameT490sS340
Part number20NX006QPB81N700TMGE
Market positioningBusiness-
Release year (year)20192019
Processor
Processor family8th gen Intel Core i78th gen Intel Core i5
Processor frequency (GHz)1.81.6
Processor boost frequency (GHz)4.63.9
Processor modeli7-8565Ui5-8265U
Processor cores44
Processor cache (MB)86
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)88
Memory clock speed (MHz)2,4002,400
Internal memory (GB)88
Display
Display diagonal (inch)1414
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--
Wi-Fi++
4g--
3g--
Bluetooth version5.04.2
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports11
Combo headphone/mic port++
Docking connector+-
USB Sleep-and-Charge++
HDMI ports quantity11
Audio
Speaker power (W)12
Audio chipRealtek ALC3287-
Built-in microphone++
Camera
Front camera++
Front camera resolution (numeric) (MPixel)-1
Front camera HD typeHDHD
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)5752
Battery life (max) (h)2010
Weight and dimensions
Weight (kg)1.351.6
Height (mm)16.717.9
Depth (mm)226.2230.5
Width (mm)329322.7
Power
AC adapter power (W)6565
Security
Cable lock slot+-
Fingerprint reader+-
Trusted platform module (TPM)++



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