Lenovo Legion 5i Gen 10 (15IAX10, 83F00012CF) / ASUS ROG Zephyrus G14 (2024) GA403UI

The Intel AI Boost NPU, rated at up to 13 TOPS, is built into the processor.

24 MB is 8 MB of L2 plus 16 MB of L3 cache. The processor’s integrated Radeon 780M graphics handles light work when Advanced Optimus is active.

115 W TGP is among the higher power limits used for this GPU in laptops; the same RTX 5050 runs at lower power in thinner chassis. The graphics chip is soldered. Lenovo also offers the RTX 5060 and 5070 Laptop GPU in this chassis at 115 W.

1655 MHz is the 1605 MHz boost clock plus a 50 MHz ASUS overclock. The 90 W ceiling is lower than RTX 4070 configurations in large 16–18-inch laptops and was chosen for the thin chassis. The GPU cannot be upgraded.

DisplayHDR True Black 600 is the VESA tier verifying 600-nit peak brightness and very low black level on OLED panels. The panel is factory colour-calibrated and TÜV-certified for low blue light and flicker-free operation; it is not a touchscreen. The platform sheet does not list G-SYNC for this panel.

Each OLED pixel makes its own light, so blacks are fully dark; leaving static images on screen for long periods raises the risk of image retention.

With one module fitted at the factory, memory runs in single channel; adding a matching module to the free slot enables dual channel. The highest capacity Lenovo has tested is 32 GB.

Memory cannot be increased later, so the amount should be chosen at purchase.

A second SSD can be fitted in the free M.2 slot.

There is a single M.2 slot, so more capacity means replacing the existing SSD with a larger one.

USB-C charging works only through the 10 Gbps port; the Thunderbolt 4 port does not accept power. Up to 3 external displays are supported alongside the built-in panel: HDMI up to 8K 60 Hz, USB-C up to 5K 60 Hz. There is no SD card reader.

There is no wired Ethernet port; independent testing listed this and the lack of Wi-Fi 7 as drawbacks.

Lenovo rates battery life at 4.4 hours in MobileMark 30 and 10.8 hours in local 1080p video playback. Super Rapid Charge goes from 0 to 30% in 10 minutes and to 70% in 30 minutes; the battery must be at least 10 °C while charging.

On battery the GPU runs at a lower limit; full performance needs the 180 W adapter.

This model has no IR camera or fingerprint reader, so Windows Hello biometric sign-in is not supported.

Warranty length varies by country.

The MUX switch connects the internal display directly to the NVIDIA GPU; Advanced Optimus does this switch without a restart.

Independent testing found the Enter and arrow keys small.