Comparisons / Comparison of Lenovo Yoga C930 (81C40084PG) and Lenovo ThinkPad E490 (20N80028MX)

Comparison of Lenovo Yoga C930 (81C40084PG) and Lenovo ThinkPad E490 (20N80028MX) [S]ave

Attribute
Lenovo ThinkPad E490 (20N80028MX) ×
Lenovo Yoga C930 (81C40084PG) ×
General
ModelLenovo ThinkPad E490Lenovo Yoga C930
Product code20N80028MX81C40084PG
Design
Product colourBlackGrey
Form factorClamshellConvertible (Folder)
BrandLenovoLenovo
FamilyThinkPadYoga
SeriesEC
Model nameE490C930
Part number20N80028MX81C40084PG
Market positioningBusiness-
Release year (year)20192019
Processor
Processor family8th gen Intel Core i78th gen Intel Core i7
Processor frequency (GHz)1.81.8
Processor boost frequency (GHz)4.64
Processor modeli7-8565Ui7-8550U
Processor cores44
Processor cache (MB)88
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)3216
Memory clock speed (MHz)2,4002,400
Internal memory (GB)1616
Display
Display diagonal (inch)1413.9
Panel typeIPSIPS
HD typeFull HD4K Ultra HD
LED backlight++
Touchscreen-+
Dual-screen--
Display resolution1920 x 1080 pixels3840 x 2160 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)512512
Number of SSDs installed11
SSD capacity (GB)512512
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 version5.04.2
Ports and interfaces
USB 3.x Type-A ports21
USB 3.x Type-C ports12
Combo headphone/mic port++
USB 2.0 ports1-
USB Sleep-and-Charge++
HDMI ports quantity1-
Ethernet LAN (RJ-45) ports1-
Audio
Speaker power (W)1.52
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)4560
Battery life (max) (h)1310
Weight and dimensions
Weight (kg)1.751.38
Depth (mm)242227
Width (mm)329322
Power
AC adapter power (W)6565
Security
Cable lock slot+-
Fingerprint reader++
Trusted platform module (TPM)+-



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