| Processor | DELL G15 5521 5521-9829 | |
| Processor manufacturer | Intel | |
| Processor model | i7-12700H | |
| Processor cores | 14 | |
| Processor family | Intel Core i7 | |
| Processor boost frequency | 4.7 GHz | |
| Processor cache | 24 MB | |
| Software | DELL G15 5521 5521-9829 | other notebooks |
| Operating system installed | Windows 11 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | DELL G15 5521 5521-9829 | other notebooks |
| Panel type | WVA | |
| Contrast ratio | 800:1 | |
| Display brightness | 400 cd/m? | |
| Display diagonal | 15.6 inch | |
| Display resolution | 2560 x 1440 pixels | |
| HD type | Quad HD | |
| LED backlight | Yes | |
| Maximum refresh rate | 240 Hz | |
| Pixel density | 141 ppi | |
| Touchscreen | No | |
| Discrete graphics memory type | GDDR6 | |
| Memory | DELL G15 5521 5521-9829 | other notebooks |
| Internal memory | 32 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 4800 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR5-SDRAM | |
| Storage | DELL G15 5521 5521-9829 | other notebooks |
| SSD capacity | 1000 GB | |
| SSD interface | PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Network & Communication | DELL G15 5521 5521-9829 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 6 (802.11ax) | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax) | |
| Wi-Fi data rate | 2400 Mbit/s | |
| Interfaces/Ports | DELL G15 5521 5521-9829 | other notebooks |
| HDMI version | 2.1 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 3 | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | DELL G15 5521 5521-9829 | other notebooks |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Audio | DELL G15 5521 5521-9829 | other notebooks |
| Audio chip | Realtek ALC3254 | |
| Audio system | Nahimic 3D | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | DELL G15 5521 5521-9829 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Video capturing speed | 30 fps | |
| Power | DELL G15 5521 5521-9829 | other notebooks |
| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output voltage | 19.5 V | |
| Security | DELL G15 5521 5521-9829 | other notebooks |
| Password protection | Yes | |
| Design | DELL G15 5521 5521-9829 | other notebooks |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Gaming | |
| Depth | 272.1 mm | |
| Width | 357.3 mm | |
| Height (rear) | 2.53 cm | |
| Height (front) | 2.09 cm | |
| Weight | 2.67 kg | |
| Battery Information | DELL G15 5521 5521-9829 | other notebooks |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery voltage | 13.2 V | |
| Battery recharge time | 4 h | |
