MacBook Air 13 M4
91/100 editorial
US launch / reference: $999
Manufacturer source ↗MacBook Air 13 M4 vs MacBook Air 15 M4
The overall editorial ratings are effectively tied. Your priorities and current prices can change the better choice.
MacBook Air 15 M4
92/100 editorial
US launch / reference: $1,199
Manufacturer source ↗Start with the tradeoffs
Consider MacBook Air 13 M4 for
- 16 GB unified memory at launch
- Fanless design
- Support for two external displays
Tradeoff: 60Hz display
Consider MacBook Air 15 M4 for
- Fanless M4 silicon — silent
- Best-in-class battery life
- 15.3″ display in compact body
Tradeoff: No ProMotion 120Hz
Scores and judgments are editorial. Specdex does not run an in-house benchmark lab. Manufacturer claims and independent measurements may use different test conditions.
Editorial fit by scenario
Performance
Effectively tied
neither pulls a 2-point weighted lead
Based on available shared editorial ratings.
Battery life
Effectively tied
neither pulls a 2-point weighted lead
Based on available shared editorial ratings.
Display
MacBook Air 15 M4
leads on display (90 vs 88)
Based on available shared editorial ratings.
Specifications side by side
Arrows indicate a higher capacity, higher power rating, or lower weight/time for comparable simple quantities. They do not establish overall product quality. Unknown values remain unavailable.
| Specification | MacBook Air 13 M4 | MacBook Air 15 M4 |
|---|---|---|
| Display | 13.6″ Liquid Retina, 60Hz | 15.3″ Liquid Retina, 60Hz |
| CPU | Apple M4 (10-core) | Apple M4 (10-core) |
| GPU | 8 / 10-core integrated | 10-core integrated |
| RAM | 16 / 24 / 32 GB unified | 16 / 24 / 32 GB unified |
| Storage | 256 GB / 512 GB / 1 / 2 TB | 256 GB / 512 GB / 1 / 2 TB |
| Battery | 53.8 Wh | ↑ 66.5 Wh |
| Weight | ↑ 1.24 kg | 1.51 kg |
| Battery (video) | Up to 18 hours | Not documented |
| Battery (web) | Up to 15 hours | Not documented |
| External displays | Up to two 6K displays at 60Hz alongside built-in display | Not documented |
Inspect the shared editorial ratings
Missing criteria are excluded from pairwise scenarios. A difference below two points is treated as a tie. These are not raw benchmarks.
- cpu
- 92 / 92
- gpu
- 86 / 86
- display
- 88 / 90
- battery
- 96 / 96
- design
- 96 / 96
- build
- 96 / 96
MacBook Air 13 M4
Prices & availability
US launch / reference: $999. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.
MacBook Air 15 M4
Prices & availability
US launch / reference: $1,199. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.