2025 Ultraportable Laptop Showdown: MacBook Air 15 vs Dell XPS 14 vs HP Spectre x360 14
The MacBook Air 15 (M3) is fanless, 11.5 mm thick, and weighs about 3.3 pounds. It features a 15.3-inch Liquid Retina IPS display with 2880×1864 resolution (~224 ppi), 500 nits brightness, wide P3 color, and True Tone. The Air M3 uses an 8-core CPU (4P/4E), a 10-core GPU, and a 16-core Neural Engine, with 8 GB of RAM (configurable up to 24 GB) and 256 GB of storage (up to 2 TB). The base price is $1,299, with higher-end configurations reaching around $2,499 for max RAM and storage. Ports include 2× Thunderbolt 4 (USB‑C) ports, MagSafe 3 charging, and a
