• CPU: Intel Core i5-1145G7
  • GPU: Intel Iris Xe Graphics G7 (80EU)
  • Display: 15.6”, Full HD (1920 x 1080), IPS
  • Storage: 512GB SSD
  • RAM: 16GB DDR4, 3200 MHz
  • Weight: 1.59 kg (3.5 lbs)


  • Wide I/O, which includes a MicroSD card reader
  • Two M.2 storage slots, one of which runs at 4.0 speeds + 2x RAM SODIMM slots
  • Fingerprint reader embedded in the power button + optional IR face recognition
  • Wi-Fi 6, PCIe x4, Thunderbolt 4
  • Doesn't use PWM for brightness adjustment (AUO 5NG4M-B156HAN)
  • Comfortable keyboard with a backlight
  • Good battery life


  • Covers only 53% of sRGB (AUO 5NG4M-B156HAN)
  • Drops the dedicated touchpad buttons and the trackpoint

Dell Latitude 5520 - Specs

CPU Performance #58
  • AMD Ryzen 3 5300U
  • Intel Core i7-1185G7
  • Intel Core i5-1145G7
  • Intel Core i5-10300H 45.5%
  • Intel Core i5-1135G7
  • Intel Core i5-10400H
GPU Performance #141
  • NVIDIA Quadro P520 (2GB GDDR5) 3.7%
  • NVIDIA GeForce MX330 (2GB GDDR5, 25W) 2.8%
  • Intel Iris Xe Graphics G7 (80EU)
  • AMD Radeon Pro WX 3200 (4GB GDDR5) 4.4%
  • AMD Radeon RX Vega 7 (R4000,5000 15W) 2.9%
  • NVIDIA GeForce MX250 (10W) 4.6%
15.6”, Full HD (1920 x 1080), IPS
panel 1
AUO 5NG4M-B156HAN (AUO3892)
Color accuracy 5.8 -> 3.5
M.2 Slot
1x M.2 PCIe 4.0 x4 + 1x M.2 PCIe 3.0 x4 See photo
16GB DDR4, 3200 MHz
Windows 10 Pro
63Wh, 4-cell
Body Material
Plastic / Polycarbonate
357.8 x 236.2 x 19.9 mm (14.09" x 9.30" x 0.78")
1.59 kg (3.5 lbs)
Ports and connectivity
  • 2x USB Type-A 3.2 Gen 1 (5 Gbps)
  • 2x USB Type-C Thunderbolt 4, Power Delivery (PD), DisplayPort
  • HDMI 2.0
  • Card Reader MicroSD
  • Ethernet LAN 10, 100, 1000 Mbit/s
  • Wi-Fi 802.11ax
  • Bluetooth 5.1
  • Audio jack 3.5mm Combo Jack
  • Web camera HD + FHD
  • Backlit keyboard
  • Microphone Digital Array Microphones
  • Speakers 2x 2W, Stereo Speakers
  • Optical drive
  • Security Lock slotWedge Lock Slot


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DISPLAY: 15.6-inch, 1920x1080, IPS

Name AUO 5NG4M-B156HAN (AUO3892)
Diagonal 15.6"
Pixel density 141.21 ppi
Brightness 275 cd/m2
sRGB 53%
PWM frequency No PWM (Flicker-Free)
Panel Type IPS
Resolution 1920x1080
Becomes "Retina" from 24 inches (62 cm)
Contrast 1420:1
dE Color Checker 5.8 3.5
PWM Rating 10.0: (safe)
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Office Work - screen profile

Office Work

Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

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Design and Gaming - screen profile

Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

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Health-Guard - screen profile


Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.

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CPU Performance: Intel Core i5-1145G7

GPU Performance: Intel Iris Xe Graphics G7 (80EU)

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