Dell Precision 5520 79NMF specs.
Laptops Specs >> DELL >> Dell Precision 5520 79NMF| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Operating System DELL Precision 5520 79NMF
Operating system installed:
Windows 10 Pro
Operating system architecture:
64-bit
Operating system language:
Multilingual
Processor DELL Precision 5520 79NMF
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 79NMF
Internal memory:
8 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 8 GB
Hard Drive & Optical Drive DELL Precision 5520 79NMF
SSD capacity:
256 GB
SSD form factor:
M.2
SSD interface:
PCI Express
Storage media:
SSD
Number of SSD installed:
1
Total storage capacity:
256 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
SD,SDHC,SDXC
Display & Graphics DELL Precision 5520 79NMF
Panel type:
IPS
HD type:
Full HD
Display diagonal:
15.6"
Display resolution:
1920 x 1080 pixels
Display brightness:
400 cd/m?
Aspect ratio:
16/9
Display surface:
Matt
LED backlight:
Yes
Touchscreen:
No
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 79NMF
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 79NMF
Cable lock slot:
Yes
Cable lock slot type:
Kensington
Charging port type:
DC-in jack
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 79NMF
Keyboard backlit:
Yes
Keyboard language:
Belgian
Pointing device:
Touchpad
Audio DELL Precision 5520 79NMF
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2
Number of microphones:
2
Speakers manufacturer:
Waves
Battery DELL Precision 5520 79NMF
Battery technology:
Lithium-Ion (Li-Ion)
Battery voltage:
11.4 V
Number of battery cells:
3
Power DELL Precision 5520 79NMF
AC adapter output current:
6.67 A
AC adapter output voltage:
19.5 V
AC adapter power:
130 W
Physical Characteristics DELL Precision 5520 79NMF
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
Reviews, Questions about Dell Precision 5520 79NMF
Write Review / Ask a question about Dell Precision 5520 79NMF
Earlier this year, Lenovo unveiled a laptop with a stretchable screen, but that won't be the company's only unusual model this year. Well-known insider Evan Blass (@evleaks) published images of a laptop with a solar-charging feature.
Redmi has unveiled updated versions of its signature Book Pro 14 and Pro 16 laptops. The 2025 models are equipped not only with powerful hardware, but also with screens that combine accurate color reproduction with high refresh rates. In addition, the new products boast a dedicated chip to accelerate local neural networks.
Usually, laptop manufacturers have to choose between a thick top bezel or a cutout in the matrix to accommodate a webcam. Lenovo has approached the problem more creatively: the new laptop Yoga Air X AI Yuanqi Edition is the first model on the market with a camera located under the surface of the screen.