Neptune 18" is $191.66 cheaper; Neptune 18" has more RAM (32 GB vs 16 GB).
| Neptune 18" | LG gram Pro 16 Inch Copilot+ PC, Windows 11 Home, Lightweight Dual AI Laptop | |
|---|---|---|
| Price | $2,808.33 | $2,999.99 |
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra X7 358H |
| RAM | 32 GB DDR5 | 16 GB LPDDR5X |
| Storage | 1 TB NVMe | 1 TB NVMe |
| Graphics | NVIDIA RTX 5080 · 16 GB | Intel Arc Graphics B390 Graphics |
| Display | 18″ | 16″ WQXGA+ |
| Operating system | Ubuntu 26.04 LTS | Windows 11 Home |
| Weight | — | 2.6 lb |
| Battery | — | 77 Wh |
| Wi-Fi | — | 7 |
| Ports | 2×USB-A | 1×TB · 2×USB-A · HDMI · Audio |
