MacBook

MacBook Air 13″ (M2–M5) vs MacBook Neo 13″: screen size for websites

The MacBook Air 13″ (M2–M5) is 62px wider and 75px taller in CSS pixels. That’s enough for a layout that fits the MacBook Air 13″ (M2–M5) to spill on the MacBook Neo 13″.

MacBook Air 13″ (M2–M5)MacBook Neo 13″
CSS viewport1470 × 9561408 × 881
Visible on first load1470 × 832 (Chrome (macOS))1408 × 770 (Chrome (macOS))
Device pixel ratio22
Physical resolution2560 × 16642408 × 1506
Screen size13.6″13″
Aspect ratio16:10.416:10
Tailwind breakpointxlxl
Bootstrap tierxxlxxl
Full-width image needs2940px2816px
Released20262026

See your site on both, side by side

Paste your address (or localhost:3000). doesitfit shows it on the MacBook Air 13″ (M2–M5) and MacBook Neo 13″ at their exact sizes, next to each other.

Free, no sign-up. Or ask Claude, ChatGPT or Codex to check it.

What the difference means for your site

Width: 1470px vs 1408px

Headings and buttons wrap differently: a line that fits in 1470px can break onto two lines in 1408px. Anything with a fixed width between the two makes the narrower screen scroll sideways (fix it).

Height: 956px vs 881px

On first load a page shows 832px on the MacBook Air 13″ (M2–M5) and 770px on the MacBook Neo 13″, so “above the fold” differs by 62px.

Questions people ask

Is the MacBook Air 13″ (M2–M5) screen bigger than the MacBook Neo 13″ for websites?

The MacBook Air 13″ (M2–M5) is 62px wider and 75px taller in CSS pixels. That’s enough for a layout that fits the MacBook Air 13″ (M2–M5) to spill on the MacBook Neo 13″.

What are the viewport sizes of the MacBook Air 13″ (M2–M5) and MacBook Neo 13″?

MacBook Air 13″ (M2–M5): 1470 × 956 CSS px (DPR 2). MacBook Neo 13″: 1408 × 881 CSS px (DPR 2).

Do I need to test my site on both?

Yes if your layout has anything close to 1470px wide. Test the narrower one first: it’s where things spill.

More comparisons