Asus Zenbook S 16 (2024) 16" AMD Ryzen AI 9 HX 370 2GHz / 32GB RAM / 2TB SSD

The Asus Zenbook S 16 (2024) is classified as a productivity laptop with a notably slim profile, measuring 11 mm thick with a footprint of 353 mm wide by 243 mm deep and a total volume of 943.569 cm³. At 1,500 g, it sits in a weight range suited for regular transport. The device features a backlit keyboard for comfortable use in dim conditions, while active cooling is present as it does not use a fanless design. It is not weather-sealed, so it lacks splash protection.

The Zenbook S 16 features a 16″ OLED/AMOLED touchscreen with a resolution of 2880 x 1800 px and a pixel density of 212 ppi, delivering a sharp and detailed image across the panel. It runs at a 120 Hz refresh rate and offers a typical brightness of 400 nits, while its contrast ratio of 1,000,000:1 is characteristic of OLED technology. The display does not include an anti-reflection coating, and the system supports up to four connected displays simultaneously.

The Zenbook S 16 is powered by a 12-core, 64-bit processor built on a 4 nm semiconductor, running at a base speed of 12 x 2 GHz and capable of reaching a turbo clock speed of 5.1 GHz, with 24 threads available through multithreading support. It comes with 32 GB of DDR5 RAM across a single memory slot, which also represents the maximum supported memory capacity. Storage is handled by a 2,048 GB NVMe SSD connected via PCIe 4.0, using flash storage technology. On the graphics side, the GPU runs at a base clock of 800 MHz and boosts up to 2,900 MHz, with DirectX 12 support rounding out the compute capabilities.

In standardized benchmark testing, the Zenbook S 16 recorded a Geekbench 6 multi-core score of 13,283 and a single-core score of 2,593, reflecting the processor's per-core and parallel workload capabilities. PassMark results follow a similar pattern, with an overall score of 35,142 and a single-thread score of 3,872.

The Zenbook S 16 offers a focused but capable port selection, led by two USB 4 40Gbps ports (USB-C) and one USB 3.2 Gen 2 Type-A port, while there are no Thunderbolt 3 or 4 ports, no DisplayPort outputs, and no RJ45 ethernet port. Video output is handled by a single HDMI 2.1 port, and an external memory slot is available for additional storage expansion. Wireless connectivity covers Wi-Fi 7 down through Wi-Fi 4, alongside Bluetooth 5.4, and AirPlay is supported. A VGA connector is not included.

The Zenbook S 16 is equipped with a 78 Wh battery and supports sleep-and-charge through its USB ports, allowing connected devices to be charged even when the laptop is not in active use. It does not use a MagSafe power adapter.

The Zenbook S 16 includes stereo speakers, a 3.5 mm headset jack, and a dual-microphone setup, though it does not feature Dolby Atmos or an S/PDIF output. For security and login, it relies on 3D facial recognition via its front camera rather than a fingerprint scanner, and voice commands are not supported. A stylus is included in the box, adding pen input capability to the touchscreen. The device does not incorporate motion or location sensors such as a gyroscope, accelerometer, compass, or GPS, and there is no optical disc drive.

The processor carries a clock multiplier of 20 and a TDP of 28W, with a maximum operating temperature of 100 °C, and does not use an unlocked multiplier or big.LITTLE architecture. Cache is arranged as 24 MB of L3 (2 MB per core) and 12 MB of L2 (1 MB per core), and the CPU supports a broad set of instruction sets including MMX, AES, AVX, AVX2, FMA3, F16C, SSE 4.1, and SSE 4.2, along with NX bit support. The integrated Radeon 890M GPU features 16 execution units, 1,024 shading units, 64 texture mapping units, and 32 render output units, with OpenGL 4.6 and OpenCL 2.1 support. Memory runs across two channels at up to 7,500 MHz, though ECC memory is not supported. The CPU is rated for both laptop and desktop deployment types.