Performance: M4 chip offers massive CPU gains over M3, handling video editing, photo work, and demanding apps with ease, while the M4 Pro/Max excels in GPU-intensive tasks.
Display: Brighter SDR (1000 nits) and HDR (1600 nits), ProMotion (up to 120Hz), excellent color accuracy.
Battery Life: Excellent, often lasting all day with light to moderate use.
Audio: Significantly improved speakers with deeper bass and immersive quality.
Ports: Full suite including HDMI 2.1, SD card slot, MagSafe, Thunderbolt 5.
Webcam: Upgraded 1080p camera with Center Stage.
Design: Premium build, solid keyboard/trackpad (though some find key travel short), good thermals.