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MacBook Air 15 (M4) vs Zenbook 14 OLED (UX3405)

Zenbook 14 OLED (UX3405) scores higher overall and wins 4 of 4 areas, but MacBook Air 15 (M4) still wins 0.

Area by area

MacBook Air 15 (M4)Zenbook 14 OLED (UX3405)
PerformanceZenbook 14 OLED (UX3405) leads2950
DisplayZenbook 14 OLED (UX3405) leads3638
PortabilityZenbook 14 OLED (UX3405) leads8083
BatteryZenbook 14 OLED (UX3405) leads3955

Why pick MacBook Air 15 (M4)

  • Thickness: 11.5 mm vs 14.9 mm
  • Brightness (SDR): 500 nits vs 400 nits

Large screen in a 1.5 kg body

Why pick Zenbook 14 OLED (UX3405)

  • Storage (base): 1,024 GB vs 256 GB
  • Refresh rate: 120 Hz vs 60 Hz
  • CPU cores: 16 vs 10
  • Weight: 1.20 kg vs 1.51 kg

3K 120 Hz OLED

Tiebreaker

What matters to you?

Set how much each area matters. The verdict updates instantly and stays on your device.

Your pick

Zenbook 14 OLED (UX3405)

Scores 56 vs 46 on your weighting.

  1. Zenbook 14 OLED (UX3405)56
  2. MacBook Air 15 (M4)46

Full specifications

Performance
MacBook Air 15 (M4)Zenbook 14 OLED (UX3405)
ProcessorApple M4 (10-core)Intel Core Ultra 7 155H
CPU cores1016
GraphicsApple M4 10-core GPUIntel Arc (integrated)
RAM (max)32 GB32 GB
Storage (base)256 GB1,024 GB
Display
MacBook Air 15 (M4)Zenbook 14 OLED (UX3405)
Size15.3 in14.0 in
Resolution2880 × 18642880 × 1800
PanelLiquid Retina (IPS)OLED
Refresh rate60 Hz120 Hz
Brightness (SDR)500 nits400 nits
Portability & battery
MacBook Air 15 (M4)Zenbook 14 OLED (UX3405)
Weight1.51 kg1.20 kg
Thickness11.5 mm14.9 mm
Battery66.5 Wh75 Wh
Charger35 W65 W
Ports & software
MacBook Air 15 (M4)Zenbook 14 OLED (UX3405)
Ports2× Thunderbolt 4, MagSafe 3, 3.5 mm2× Thunderbolt 4, USB-A, HDMI 2.1, 3.5 mm
Wi-FiWi-Fi 6EWi-Fi 6E
Operating systemmacOSWindows 11

Green marks the better value where “better” is clear. Specs from each maker’s published pages.