Compare models
Spec
Apple MacBook Air 15 M3 (2024)
Apple MacBook Air 13 M3 (2024)
Summary
LB Score
28
28
Value
—
—
Price
$1,084
$1,084
Use class
Premium Light
Premium Light
Screen
Diagonal
15.3
13.6
Resolution
2880x1864
2560x1664
Panel type
ips
ips
Brightness
—
—
Screen quality
67
★
61
Processor & graphics
CPU score
—
—
GPU type
iGPU
iGPU
GPU score
0
0
GPU rating
—
—
Memory
RAM (max)
24 GB
24 GB
RAM type
LPDDR5
LPDDR5
Storage
Storage (bus)
—
—
Battery
Capacity (Wh)
66.5 Wh
★
52.6 Wh
Autonomy (est.)
4.9 h
★
4.8 h
Chassis
Weight
1.51 kg
1.24 kg
★
Type
Ultrabook
Ultrabook
Release year
2024
2024
Verdict
Best overall: Apple MacBook Air 15 M3 (2024) · wins 3 of 6 parameter rows
Why Apple MacBook Air 15 M3 (2024) over Apple MacBook Air 13 M3 (2024)
- Capacity (Wh): 66.5 Wh vs 52.6 Wh (+13.9)
- Screen quality: 67 vs 61 (+5.5)
- Autonomy (est.): 4.9 h vs 4.8 h (+0.1)