Comparisons / Comparison of DELL Latitude 7490 (NGY88) and Lenovo ThinkPad E490 (20N80028MX)

Comparison of DELL Latitude 7490 (NGY88) and Lenovo ThinkPad E490 (20N80028MX) [S]ave

Attribute
Lenovo ThinkPad E490 (20N80028MX) ×
DELL Latitude 7490 (NGY88) ×
General
ModelLenovo ThinkPad E490DELL Latitude 7490
Product code20N80028MXNGY88
Design
Product colourBlackBlack, Silver
Form factorClamshellClamshell
BrandLenovoDELL
FamilyThinkPadLatitude
SeriesE7000
Model nameE4907490
Part number20N80028MXNGY88
Market positioningBusinessBusiness
Release year (year)20192019
Processor
Processor family8th gen Intel Core i78th gen Intel Core i7
Processor frequency (GHz)1.81.9
Processor boost frequency (GHz)4.64.2
Processor modeli7-8565Ui7-8650U
Processor cores44
Processor cache (MB)88
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)3232
Memory clock speed (MHz)2,4002,400
Internal memory (GB)1616
Display
Display diagonal (inch)1414
Panel typeIPS-
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)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
  • 10
  • 100
  • 1000
Wi-Fi++
4g--
3g--
Bluetooth version5.0-
Ports and interfaces
USB 3.x Type-A ports23
USB 3.x Type-C ports1-
Combo headphone/mic port++
USB 2.0 ports1-
USB Sleep-and-Charge+-
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Speaker power (W)1.52
Audio chip-Realtek ALC3246
Built-in microphone++
Camera
Front camera++
Front camera HD typeHD-
Keyboard
Numeric keypad--
Keyboard backlit++
Pointing deviceThinkPad UltraNavTouchpad
Software
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)45-
Battery life (max) (h)13-
Weight and dimensions
Weight (kg)1.751.4
Depth (mm)242220.9
Width (mm)329331
Power
AC adapter power (W)6565
Security
Cable lock slot++
Fingerprint reader++
Trusted platform module (TPM)+-



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