ASUS ROG Zephyrus G14 (2025) GA403WM / MSI Raider A18 HX A9WIG-082US

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

The processor’s stacked extra cache, called 3D V-Cache, keeps frequently used game data close, which helps frame rates especially in large open-world games.

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

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.

175 W is the highest GPU power MSI gives in this chassis; CPU and GPU together can draw up to 260 W (OverBoost Ultra). The desktop RTX 5080 is a separate card.

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.

The Mini LED backlight dims zones individually for high HDR brightness and deeper blacks; DisplayHDR 1000 is the tier certifying 1,000-nit peak brightness. Because of the high resolution, refresh is limited to 120 Hz.

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

Both slots come filled; reaching 96 GB means fitting two 48 GB modules.

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

The second M.2 slot runs at Gen4; an added SSD there tops out at Gen4 speed.

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

The USB4 ports are listed as compatible with Thunderbolt 4 accessories, but MSI does not state separate Thunderbolt certification; PD 3.1 allows USB-C charging, while full gaming power needs the 400 W adapter.

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

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

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

The weight excludes the 400 W adapter.

UHS-III gives faster reads than UHS-II with compatible cards; the full-size slot reads camera cards without an adapter.

The IR camera enables Windows Hello face sign-in; the physical shutter blocks the camera.

99.9 Wh is just under the limit for laptop batteries allowed on planes.