Dell Inspiron 15 3520 (Intel)

  • Launched: January 2022
  • Screen-to-body ratio: ~79.7%
  • Dimensions: 358.5 x 234.9 x 15.52-19.59 mm (14.11 x 9.25 x 0.61-0.77 inches)
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Review

Evaluation of the main characteristics with the configuration selected for the Dell Inspiron 15 3520 (Intel)
Performance
30
Gaming
17
Display
14
Battery Life
59
Connectivity
77
Portability
75
BestCheck Score
46

Tests and Specifications

Detailed tests and technical specifications of the Dell Inspiron 15 3520 (Intel)

Case

Weight 1.63 kg (3.59 lbs)
Dimensions 358.5 x 234.9 x 15.52-19.59 mm 14.11 x 9.25 x 0.61-0.77 inches
Area 842 cm2 (130.5 inches2)
Screen-to-body ratio ~79.7%
Side bezels 6.6 mm
Colors Silver
Material Aluminum
Transformer No
Cooling solution
Cooling system Active
Vapor chamber No
Liquid metal No
Number of fans 1

Display

 
Size 15.6 inches
Type TN LCD
Refresh rate 60 Hz
PPI 100 ppi
Aspect ratio 16:9
Resolution 1366 x 768 pixels
HDR support No
Sync technology No
Touchscreen No
Coating Matte
Ambient light sensor No
Display tests
Contrast 400:1
Response time 20 ms
Max. brightness
220 nits

Battery

Capicity
Voltage 11.2 V
Battery type Li-Po
Replaceable No
Fast charging Yes
USB Power Delivery Yes
Charging port position Left
Charge power 65 W
Cable length 1 meters
Weight of AC adapter 300 grams

CPU

 
Base frequency 1.1 GHz
Cores 5 (1P + 4E)
Threads 5
L3 Cache 8 MB
Integrated GPU Intel UHD Graphics (48EU)
Fabrication process 10 nm
Benchmarks
Geekbench 6 (Single-Core)
577
Geekbench 6 (Multi-Core)
1402

Graphics Card

 
Type Dedicated
Fabrication process 12 nm
GPU base clock 1065 MHz
GPU boost clock 1320 MHz
FLOPS 2.703 TFLOPS
Memory size 2 GB
Memory type GDDR6
Memory bus 64 bit
Memory speed ~12 Gbps
Shading units (cores) 1024
Texture mapping units (TMUs) 32
Raster operations pipelines (ROPs) 16
GPU performance
2.703 TFLOPS

RAM

 
Channels 1x4 GB
Clock 3200 MHz
Type DDR4
Upgradable Yes
Total slots 2
Max. ram size 16 GB

Storage

 
Bus PCI-E Gen 4.0 (4x)
Storage type SSD (M2)
Channels 1x256 GB
Upgradable Yes
Total slots 1
NVMe Yes

Sound

Audio chip Realtek ALC3204
Speakers 2.0
Power 2x2W
Dolby Atmos No
Microphones 2

Connectivity

Wi-Fi standard v6
Bluetooth v5.2
Fingerprint No
Infrared sensor No
Optical drive No
Webcam Above the display
Webcam resolution 1920 x 1080
Ports
USB-A 2x USB 3.2
USB Type-C 2x USB 3.2
Thunderbolt No
HDMI 1x HDMI 1.4
DisplayPort No
VGA No
Audio jack (3.5 mm) Yes
Ethernet (RJ45) No
SD card reader Yes
Proprietary charging port Yes

Input

Keyboard
Keyboard type Island
Numpad Yes
Backlight Yes
Touchpad
Size 11.5 x 8.0 cm
Surface Plastic
Windows Precision Yes