Dell Precision 5520 WDPT7 specs.
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Operating System DELL Precision 5520 WDPT7
Operating system installed:
Windows 10 Pro
Operating system architecture:
64-bit
Processor DELL Precision 5520 WDPT7
Processor manufacturer:
Intel
Processor family:
7th gen Intel Core i7
Processor series:
Intel Core i7-7800 Mobile Series
Processor socket:
BGA 1440
Processor model:
i7-7820HQ
Processor cores:
4
Processor threads:
8
Processor frequency:
2.9 GHz
Processor boost frequency:
3.9 GHz
Processor operating modes:
64-bit
Processor cache:
8 MB
Processor cache type:
Smart Cache
Memory DELL Precision 5520 WDPT7
Internal memory:
16 GB
Maximum internal memory:
32 GB
Maximum internal memory (64-bit):
32 GB
Internal memory type:
DDR4-SDRAM
Memory form factor:
SO-DIMM
Memory slots:
2x SO-DIMM
Memory clock speed:
2400 MHz
Memory layout:
1 x 16 GB
Hard Drive & Optical Drive DELL Precision 5520 WDPT7
SSD capacity:
512 GB
SSD form factor:
M.2
SSD interface:
PCI Express
Storage media:
SSD
Number of SSD installed:
1
Total storage capacity:
512 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
SD,SDHC,SDXC
Display & Graphics DELL Precision 5520 WDPT7
Panel type:
IGZO
HD type:
4K Ultra HD
Display diagonal:
15.6"
Display resolution:
3840 x 2160 pixels
Display brightness:
400 cd/m?
Aspect ratio:
16/9
Display surface:
Matt
LED backlight:
Yes
Touch technology:
Multi-touch
Touchscreen:
Yes
Touchscreen type:
Capacitive
Discrete graphics adapter:
Yes
Discrete graphics adapter memory:
4 GB
Discrete graphics adapter model:
NVIDIA Quadro M1200
Discrete graphics memory type:
GDDR5
Intel HD Graphics:
Yes
Maximum on-board graphics adapter memory:
64 GB
Graphics adapter model:
Intel HD Graphics 630
Graphics adapter family:
Intel HD Graphics
Graphics adapter dynamic frequency (max):
1100 MHz
Graphics adapter base frequency:
350 MHz
Graphics adapter:
Yes
Built-in Devices DELL Precision 5520 WDPT7
Front camera:
Yes
Front camera HD type:
HD
Front camera resolution:
1280 x 720 pixels
Front camera resolution (numeric):
0.92 MP
Front camera signal format:
720p
Video capturing speed:
30 fps
Interfaces DELL Precision 5520 WDPT7
Cable lock slot:
Yes
Cable lock slot type:
Kensington
Combo headphone/mic port:
Yes
DVI port:
Digital Visual Interface
Digital Visual InterfaceNo
HDMI ports:
1
Thunderbolt 3 ports:
1
USB Sleep-and-Charge ports:
2
Input Devices DELL Precision 5520 WDPT7
Keyboard backlit:
Yes
Pointing device:
Touchpad
Audio DELL Precision 5520 WDPT7
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2
Number of microphones:
2
Speakers manufacturer:
Waves
Battery DELL Precision 5520 WDPT7
Battery technology:
Lithium Polymer (LiPo)
Battery voltage:
11.4 V
Number of battery cells:
6
Power DELL Precision 5520 WDPT7
AC adapter output current:
6.67 A
AC adapter output voltage:
19.5 V
AC adapter power:
130 W
Physical Characteristics DELL Precision 5520 WDPT7
Product type:
Mobile workstation
Product colour:
Black,Silver
Depth:
235.3 mm
Height (front):
1.15 cm
Height (rear):
1.68 cm
Width:
357 mm
Weight:
1.78 kg
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