Dell XPS 13 7390 7390-8443 specs.
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Operating System DELL XPS 13 7390 7390-8443
Operating system:
Windows 10 Home
Operating system architecture:
64-bit
Processor DELL XPS 13 7390 7390-8443
Processor manufacturer:
Intel
Processor generation:
10th gen Intel® Core™ i7
Processor model:
i7-10510U
Processor frequency:
1.8 GHz
Processor boost frequency:
4.9 GHz
Processor family:
Intel Core i7
Processor cores:
4
Processor threads:
8
Processor cache:
8 MB
Processor socket:
BGA 1528
Processor operating modes:
64-bit
Processor codename:
Comet Lake
Memory DELL XPS 13 7390 7390-8443
Internal memory:
16 GB
Internal memory type:
LPDDR3-SDRAM
Memory clock speed:
2133 MHz
Memory form factor:
On-board
Maximum internal memory:
16 GB
Hard Drive & Optical Drive DELL XPS 13 7390 7390-8443
Total storage capacity:
512 GB
Storage media:
SSD
Total SSD capacity:
512 GB
Number of SSD installed:
1
SSD capacity:
512 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
MicroSD (TransFlash), MicroSDHC, MicroSDXC
Display & Graphics DELL XPS 13 7390 7390-8443
Display diagonal:
33.8 cm (13.3")
Display resolution:
3840 x 2160 pixels
Touchscreen:
Yes
HD type:
4K Ultra HD
LED backlight:
Yes
Native aspect ratio:
16:9
Display brightness:
400 cd/m²
Pixel pitch:
0.08 x 0.08 mm
Pixel density:
331 ppi
Dual-screen:
No
Display response rise/fall:
30 ms
Maximum refresh rate:
60 Hz
Discrete graphics adapter model:
Not available
On-board graphics adapter:
Yes
Discrete graphics adapter:
No
On-board graphics adapter model:
Intel® UHD Graphics
Maximum on-board graphics adapter memory:
32 GB
Number of execution units:
24
On-board graphics adapter OpenGL version:
4.5
Built-in Devices DELL XPS 13 7390 7390-8443
Front camera:
Yes
Front camera resolution:
0.9 MP
Front camera resolution:
1280 x 720 pixels
Front camera signal format:
720p
Front camera HD type:
HD
Interfaces DELL XPS 13 7390 7390-8443
Total Number USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports:
1
Thunderbolt 3 ports quantity:
2
Combo headphone/mic port:
Yes
Network DELL XPS 13 7390 7390-8443
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax)
Ethernet LAN:
No
Input Devices DELL XPS 13 7390 7390-8443
Pointing device:
Touchpad
Keyboard backlit:
Yes
Audio DELL XPS 13 7390 7390-8443
Audio chip:
Realtek ALC3271-CG
Audio system:
MaxxAudio Pro
Number of built-in speakers:
2
Speaker power:
2 W
Built-in microphone:
Yes
Battery DELL XPS 13 7390 7390-8443
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
4
Battery voltage:
7.6 V
Battery recharge time:
4 h
Power DELL XPS 13 7390 7390-8443
AC adapter power:
45 W
AC adapter input voltage:
100 - 240 V
Physical Characteristics DELL XPS 13 7390 7390-8443
Product colour:
Black, Silver
Housing material:
Aluminium, Carbon fibre
Width:
301.8 mm
Depth:
199.2 mm
Height (front):
7.8 mm
Height (rear):
1.16 cm
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