| Processor | LG Gram 15Z990-V.AA78A1 | |
| Processor model | i7-8565U | |
| Processor cores | 4 | |
| Processor family | 8th gen Intel Core i7 | |
| Processor frequency | 1.8 GHz | |
| Processor boost frequency | 4.6 GHz | |
| Software | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Panel type | IPS | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| Memory | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Internal memory | 16 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2400 MHz | |
| Internal memory type | DDR4-SDRAM | |
| Storage | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Storage media | SSD | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | LG Gram 15Z990-V.AA78A1 | other notebooks |
| 3G | No | |
| 4G | No | |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Ethernet LAN | No | |
| Miracast | Yes | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Wi-Fi data rate | 1733 Mbit/s | |
| WLAN | Intel Dual Band Wireless-AC 9560 | |
| Interfaces/Ports | LG Gram 15Z990-V.AA78A1 | other notebooks |
| HDMI version | 1.4 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Headphone outputs | 1 | |
| Thunderbolt 3 ports quantity | 1 | |
| USB 3.0 (3.1 Gen 1) Type-A | 3 | |
| USB 3.0 (3.1 Gen 1) Type-C | 1 | |
| Input Devices | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Island-style keyboard | Yes | |
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Trackpad | |
| Windows keys | Yes | |
| Audio | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Audio system | DTS Headphone: X | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 0.9 MP | |
| Front camera signal format | 720p | |
| Windows Hello | Yes | |
| Security | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Fingerprint reader | Yes | |
| Design | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Brand | LG | |
| Family | Gram | |
| Model name | 15Z990-V.AA78A1 | |
| Part Number | 15Z990-V.AA78A1 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | White | |
| Depth | 228 mm | |
| Width | 358 mm | |
| Height | 16.8 mm | |
| Weight | 1.1 kg | |
| Release Date | 2019-09-25 | |
| Battery Information | LG Gram 15Z990-V.AA78A1 | other notebooks |
| Battery capacity | 72 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 21.5 h | |
| Number of battery cells | 4 | |
