Apple MacBook Air 15" (M3, 2024) vs Apple MacBook Air 15" (M4, 2025)
Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.
Key differences
- •Apple MacBook Air 15" (M4, 2025) has higher CPU cores (10 vs 8)
Full spec comparison
Spec
Apple MacBook Air 15" (M3, 2024)
Apple MacBook Air 15" (M4, 2025)
Performance
ProcessorApple M3 (8-core CPU)Apple M4 (10-core CPU)
CPU cores810▲
GraphicsApple M3 (10-core GPU)Apple M4 (10-core GPU)
Graphics typeintegratedintegrated
RAM16 GB16 GB
RAM typeUnified MemoryUnified Memory
Storage512 GB512 GB
Storage typeSSDSSD
Display
Screen size15.3 in15.3 in
Resolution2880×18642880×1864
Refresh rate60 Hz60 Hz
Panel typeIPS (Liquid Retina)IPS (Liquid Retina)
Brightness500 nits500 nits
TouchscreenNoNo
Battery & Build
Battery capacity66.5 Wh66.5 Wh
Rated battery life18 hrs18 hrs
Weight1.51 kg1.51 kg
Thickness11.5 mm11.5 mm
Charger power35 W35 W
Connectivity
Ports2× Thunderbolt 4, MagSafe 3, 3.5mm jack2× Thunderbolt 4 / USB4, 3.5mm headphone jack, MagSafe 3
Wi-FiWi-Fi 6EWi-Fi 6E
Webcam1080p Center Stage1080p Center Stage