ASUS Zenbook 14 OLED UX3405MA vs Lenovo Legion Pro 5i (2025, RTX 5070)
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Key differences
- •ASUS Zenbook 14 OLED UX3405MA has higher Rated battery life (14 hrs vs 6 hrs)
- •ASUS Zenbook 14 OLED UX3405MA has lower Weight (1.2 kg vs 2.5 kg)
- •Lenovo Legion Pro 5i (2025, RTX 5070) has higher Refresh rate (240 Hz vs 120 Hz)
- •ASUS Zenbook 14 OLED UX3405MA has lower Thickness (15 mm vs 21 mm)
- •Lenovo Legion Pro 5i (2025, RTX 5070) has higher CPU cores (20 vs 16)
Full spec comparison
Spec
ASUS Zenbook 14 OLED UX3405MA
Lenovo Legion Pro 5i (2025, RTX 5070)
Performance
ProcessorIntel Core Ultra 7 155HIntel Core Ultra 7 255HX
CPU cores1620▲
GraphicsIntel Arc GraphicsNVIDIA GeForce RTX 5070 Laptop (8GB)
Graphics typeintegrateddedicated
RAM16 GB16 GB
RAM typeLPDDR5XDDR5
Storage1024 GB▲1000 GB
Storage typeSSDSSD
Display
Screen size14 in16 in
Resolution2880×18002560×1600
Refresh rate120 Hz240 Hz▲
Panel typeOLEDIPS
Brightness400 nits500 nits▲
TouchscreenNoNo
Battery & Build
Battery capacity75 Wh80 Wh▲
Rated battery life14 hrs▲6 hrs
Weight1.2 kg▲2.5 kg
Thickness15 mm▲21 mm
Charger power—300 W
Connectivity
PortsUSB-C, HDMI, USB-AUSB-C, USB-A, HDMI, RJ-45, SD, 3.5mm
Wi-Fi—Wi-Fi 7
Webcam1080p IR1080p
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