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Dell G15 5520

Release Year 2022
CPU Intel Core i 12th gen
Operating System Windows 11 Home / Windows 11 Pro
Screen Size 15.6-inch
RAM 8GB, 16GB, 32GB
Storage 256GB, 512GB, 1TB, 2TB
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Key Information

Brand
Dell
Category
gaming
Model
G15 5520
Release Year
2022
Colors
Dark Shadow Gray
Specter Green
Operating System
Windows 11 Home / Windows 11 Pro

Processor

Processor Series
Intel Core i 12th gen
TDP
45W
Processor Options
Intel Core i5-12500H
Cores/Threads: 12 Cores / 16 Threads
Base Clock: 2.5 GHz
Max Boost Clock: 4.5 GHz
Cache: 18 MB
Intel Core i7-12700H
Cores/Threads: 14 Cores / 20 Threads
Base Clock: 2.3 GHz
Max Boost Clock: 4.7 GHz
Cache: 24 MB

Graphics

Type
Intel UHD Graphics
GPU Series
NVIDIA GeForce RTX 30 series
GPU Options
NVIDIA GeForce RTX 3050
VRAM: 4GB GDDR6
NVIDIA GeForce RTX 3050 Ti
VRAM: 4GB GDDR6
NVIDIA GeForce RTX 3060
VRAM: 6GB GDDR6
NVIDIA GeForce RTX 3070 Ti
VRAM: 8GB GDDR6

Memory & Storage

Memory
8GB, 16GB, 32GB
Type: DDR5-4800
Max Capacity: 32GB
Upgradable: Yes
Storage
256GB, 512GB, 1TB, 2TB
Interface: PCIe Gen4 NVMe SSD
Slots: 1x M.2 2280 SSD Slot (optional second connector)
Upgradable: Yes

Display & Body

Display
15.6-inch WVA IPS Anti-Glare
Resolution: 1920 x 1080 or 2560 x 1440
Refresh Rate: 120Hz, 165Hz, or 240Hz
Aspect Ratio: 16:9
Color Gamut: 45% NTSC to 100% sRGB
Contrast: 1200:1
Display Options
Model: FHD 120Hz
Brightness: 250 nits
Model: FHD 165Hz
Brightness: 300 nits
Model: QHD 240Hz
Brightness: 400 nits
Dimensions
357.3 x 272.1 x 26.9 mm
Weight
2.65 kg
Build Material
Plastic Chassis with Aluminum Internal frame Reinforcement
Keyboard Type
Full-Size Gaming Keyboard
Key Travel
1.7 mm
Touchpad
Precision Touchpad
Camera
720p HD Webcam

Connectivity

Wireless
Wi-Fi: Intel Wi-Fi 6 AX201 / Killer Wi-Fi 6
Bluetooth: Bluetooth 5.2

Ports

USB-A
3x USB 3.2 Gen 1 Type-A
USB-C
1x USB-C 3.2 Gen 2 with DisplayPort
HDMI
1x HDMI 2.1
Audio Jack
3.5mm Combo Audio Jack
SD Card Reader
No

Audio & Keyboard

Audio System
Speakers: Dual Stereo Speakers
Microphones: Dual Array Microphones
Dolby Atmos: Yes
Keyboard
Type: Full-Size Gaming Keyboard
Backlight: Single-Zone Orange or Optional 4-Zone RGB
Key Travel: 1.7 mm
Numeric Keypad: Yes
Touchpad: Precision Touchpad

Security & Compliance

Security Features
Fingerprint Reader: No
Infrared Camera: No
Windows Hello: No
TPM: TPM 2.0

Power & Battery

Battery
Capacity: 56Wh or 86Wh
Type: 6-Cell Lithium-Ion
Power Adapter
Type: Barrel Connector
Power Adapter Options
Model: Dell AC Adapter
Wattage: 180W
Model: Dell AC Adapter
Wattage: 240W
Model: Dell AC Adapter
Wattage: 330W
In The Box
Dell G15 5520
AC Power Adapter
Power Cord
Quick Start Guide

Additional Features

Built-in Apps
Alienware Command Center
Dell SupportAssist
Dell Update
My Dell
Xbox App
Exclusive Offers
Game Shift Performance Mode
Alienware-Inspired Cooling
MUX Switch (select models)
NVIDIA Advanced Optimus (select models)
Office
Microsoft 365 Trial
Ecolabels & Compliances
ENERGY STAR
RoHS Compliant

Use Case Suitability (BETA Version)

Built for gaming — powerful GPU, high refresh display, and thermal headroom for sustained performance

• Developers
6.8/10
• Office Work
2.0/10
• Creative Work
6.3/10
• Gaming
8.8/10
• Local LLMs
6.4/10
Highest hardware configurations used.
Best For: • Gaming
Specs may not be 100% accurate. Variations in ports, features, and configurations may exist under the same model name due to different SKUs or regional versions. Approximate prices and use-case ratings are provided as guidance only, not as exact facts.

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