ASUS ROG Zephyrus G14 (2025) GA403WM / Apple MacBook Air 13-inch (M4)

ASUS ROG Zephyrus G14 (2025) GA403WM: GA403WM-BS96-CB: AMD Ryzen AI 9 HX 370, GeForce RTX 5060 Laptop GPU 8 GB, 32 GB LPDDR5X (soldered), 1 TB SSD, 14-inch 3K 120 Hz OLED. The RTX 5070 (GA403WR), RTX 5080 (GA403WW), RTX 5070 Ti (GA403WP) and the 2024 GA403U versions are separate.

Apple MacBook Air 13-inch (M4): 13.6-inch · M4

SpecificationASUS ROG Zephyrus G14 (2025) GA403WMApple MacBook Air 13-inch (M4)
Release year20252025
ProcessorAMD Ryzen AI 9 HX 370; 12 cores, 24 threads, 2.0 GHz base, up to 5.1 GHz, 36 MB cache

The processor also contains graphics and AI units; when the discrete GPU is idle, the integrated Radeon graphics drive the screen.

ASUS
Apple M4; 10-core CPU (4 performance, 6 efficiency); 16-core Neural Engine Apple
AI unit (NPU)AMD XDNA NPU, up to 50 TOPS

The NPU handles AI tasks such as background blur or captions in Windows at low power. TOPS means trillions of operations per second.

ASUS
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GraphicsNVIDIA GeForce RTX 5060 Laptop GPU, 8 GB GDDR7; 1737 MHz at 90 W in Turbo mode (75 W + 15 W Dynamic Boost)

The same GPU can run at up to 115 W in thicker laptops, so this thin-chassis version should be expected to perform lower. The GPU is soldered.

ASUS
8-core GPU; 10-core GPU option; hardware ray tracing

The 10-core GPU is a configure-to-order option; the base model has 8 cores.

Apple
Display14-inch 3K (2880 × 1800) 16:10 OLED ROG Nebula Display; 120 Hz, DCI-P3 100%, Pantone Validated, anti-reflection coating

On OLED each pixel makes its own light, so blacks turn fully off. DCI-P3 100% means it covers the whole cinema color space; Pantone validation is a factory color-accuracy check.

ASUS
13.6-inch Liquid Retina IPS; 2560 × 1664; 224 ppi; 500 nits; P3; True Tone Apple
Memory32 GB LPDDR5X-7500 soldered to the board; 32 GB maximum

Memory cannot be upgraded later; the right capacity must be chosen at purchase.

ASUS
16 GB; 24 / 32 GB options

Unified memory; cannot be upgraded after purchase.

Apple
Storage1 TB PCIe 4.0 NVMe M.2 SSD; 1 × M.2 slot

With a single slot, adding capacity means replacing the SSD.

ASUS
256 GB; 512 GB / 1 / 2 TB options Apple
Ports1 × USB4 Type-C (DisplayPort, power delivery, 40 Gbps), 1 × USB 3.2 Gen 2 Type-C (DisplayPort, power delivery, G-SYNC, 10 Gbps), 2 × USB 3.2 Gen 2 Type-A, 1 × HDMI 2.1 FRL, microSD (UHS-II) card reader, 1 × 3.5 mm audio

There is no Ethernet port. ASUS states support for the XG Mobile GC34 external GPU.

ASUS
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WirelessWi‑Fi 7 (802.11be, tri-band) 2 × 2; Bluetooth 5.4

Wi‑Fi 7’s wide channels and multi-link features need a compatible router.

ASUS
Wi-Fi 6E; Bluetooth 5.3 Apple
Battery and power73 Wh, 4-cell lithium-ion; 200 W adapter (rectangular connector), USB-C charging

The Type-C ports support power input; full GPU power needs the 200 W adapter.

ASUS
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Audio and camera4-speaker system with dual force-cancelling woofers plus 2 tweeters, Dolby Atmos, 3 microphones; 1080p IR camera with Windows Hello

The IR camera enables face-recognition sign-in with Windows Hello.

ASUS
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Keyboard and lightingSingle-color backlit chiclet keyboard, Copilot key; Slash Lighting on the lid ASUS—
Operating system and securityWindows 11 Home; Secured-core PC (Level 3), Pluton security processor ASUS—
Size and weight31.1 × 22.0 × 1.59–1.63 cm; 1.50 kg ASUS—
Memory bandwidth—120 GB/s Apple
Connections—2 × Thunderbolt 4 / USB 4 (40 Gbit/s; charging and DisplayPort); MagSafe 3; 3.5 mm jack with high-impedance headphone support Apple
External displays—Up to 2 at 6K 60 Hz; native DisplayPort 1.4 output

Two external displays work while the built-in display runs at full resolution.

Apple
Charging—30 W adapter with the 8-core GPU model; 35 W dual USB-C with the 10-core model; 70 W option

Fast charging is supported with the 70 W adapter.

Apple
Battery—53.8 Wh lithium-polymer; up to 18 hours video streaming; up to 15 hours wireless web

Apple test figures; vary with use and configuration.

Apple
Camera—12 MP Center Stage; Desk View; 1080p video Apple
Audio—Four speakers; Spatial Audio with Dolby Atmos; three-mic array with Voice Isolation Apple
Keyboard—Backlit Magic Keyboard; Touch ID; Force Touch trackpad Apple
Size / weight—30.41 × 21.5 × 1.13 cm; 1.24 kg

Weight can vary by configuration.

Apple
Colours—Sky Blue, Silver, Starlight, Midnight Apple
Operating temperature—10–35 °C Apple