Neptune 15" v4 is $2,324 cheaper; Stealth A18 AI+ AI-Powered Laptop has more RAM (64 GB vs 16 GB); Stealth A18 AI+ AI-Powered Laptop has more storage (2 TB vs 512 GB).
| Neptune 15" v4 | Stealth A18 AI+ AI-Powered Laptop | |
|---|---|---|
| Price | $1,475 | $3,799 |
| CPU | Intel Core i7 12700H | AMD Ryzen AI 9 HX 370 |
| RAM | 16 GB DDR5 | 64 GB DDR5 |
| Storage | 512 GB NVMe | 2 TB NVMe |
| Graphics | NVIDIA RTX 3070 · 8 GB | NVIDIA RTX 5090 Laptop · 24 GB |
| NPU | — | 50 TOPS |
| Display | 15.6″ HD | 18″ UHD+ |
| Operating system | Ubuntu 22.04 LTS | Windows 11 Home |
| Weight | — | 6.4 lb |
| Battery | — | 99.9 Wh |
| Wi-Fi | — | 7 |
| Ethernet | — | 2.5 GbE |
| Ports | 1×TB · 1×USB-C · HDMI · RJ45 · SD · Audio | 4×TB · HDMI · Audio |
