Comparisons / Comparison of DELL Inspiron 7490 (7490-INS-1324-SLR) and DELL XPS 7390 (7390-XPS-K0332-SLV)

Comparison of DELL Inspiron 7490 (7490-INS-1324-SLR) and DELL XPS 7390 (7390-XPS-K0332-SLV) [S]ave

Attribute
DELL Inspiron 7490 (7490-INS-1324-SLR) ×
DELL XPS 7390 (7390-XPS-K0332-SLV) ×
General
ModelDELL Inspiron 7490DELL XPS 7390
Product code7490-INS-1324-SLR7390-XPS-K0332-SLV
Design
Product colourSilverBlack, Platinum, Silver
Form factorClamshellClamshell
BrandDELLDELL
FamilyInspironXPS
Series700013
Model name74907390
Part number7490-INS-1324-SLR7390-XPS-K0332-SLV
Release year (year)20202020
Processor
Processor family10th gen Intel Core i710th gen Intel Core i7
Processor frequency (GHz)1.81.8
Processor boost frequency (GHz)4.94.9
Processor modeli7-10510Ui7-10510U
Processor cores44
Processor cache (MB)88
Memory
Internal memory typeLPDDR3-SDRAMLPDDR3-SDRAM
Maximum internal memory (GB)1616
Internal memory (GB)1616
Display
Display diagonal (inch)1413.3
HD typeFull HD4K Ultra HD
LED backlight++
Touchscreen-+
Maximum refresh rate (Hz)6060
Dual-screen--
Display resolution1920 x 1080 pixels3840 x 2160 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter modelIntel UHD GraphicsIntel UHD Graphics
Storage
Total storage capacity (GB)1,0001,000
Number of SSDs installed11
SSD capacity (GB)1,0001,000
Card reader integrated++
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • wi-fi 6 (802.11ax)
-
Bluetooth++
Ethernet LAN--
Wi-Fi++
Ports and interfaces
USB 3.x Type-A ports2-
USB 3.x Type-C ports-1
Combo headphone/mic port++
HDMI ports quantity1-
Audio
Speaker power (W)22
Audio chipRealtek ALC3204Realtek ALC3271-CG
Built-in microphone++
Camera
Front camera++
Front camera resolution (numeric) (MPixel)0.90.9
Front camera HD typeHDHD
Front camera resolution (pixels)1280 x 7201280 x 720
Keyboard
Numeric keypad--
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)5252
Weight and dimensions
Weight (kg)1.321.29
Depth (mm)205.9199.2
Width (mm)319.8301.8
Power
AC adapter power (W)6545
Security
Cable lock slot-+



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