AMD has significantly expanded its Z2 series of processors designed for handheld gaming devices by launching two new system-on-chips: the Ryzen AI Z2 Extreme and the Ryzen Z2 A. Despite the similarity in their names, these chips cater to different segments of the portable gaming market and reflect strategic changes in AMD´s approach to embedded mobile hardware. The Ryzen AI Z2 Extreme stands out as AMD´s flagship for this generation, echoing its predecessor´s architecture but enhanced with a new 50 TOPS neural processing unit specifically built for Artificial Intelligence workloads. This inclusion aligns the chip with features found in AMD´s latest mobile offerings and positions it as a robust choice for gaming devices that can leverage machine learning and other intelligent processing tasks on-device.
Conversely, the Ryzen Z2 A takes a divergent path, drawing parallels to the semicustom chip powering Valve´s Steam Deck rather than other Z2 series entries. It houses a quad-core, eight-thread Zen 2 CPU, paired with an RDNA 2-based GPU equipped with eight compute units. The SoC supports LPDDR5-6400 memory and has a configurable thermal design power ranging from 6 to 20 watts. This lower power envelope suggests potential advantages in battery longevity, provided manufacturers utilize batteries comparable in capacity to those found in higher-end Z2-based devices. By targeting efficiency and mainstream gaming experiences, the Ryzen Z2 A is tailored for budget-conscious handheld hardware without sacrificing critical performance needs.
AMD´s new processors are seeing immediate adoption, with ASUS integrating both chips into its latest ROG Ally handheld gaming devices. Meanwhile, Lenovo is expected to enter the scene shortly with its own handheld systems featuring these chips, signaling broader industry uptake. The introduction of these two distinct SoCs strengthens AMD´s credentials in the increasingly competitive handheld gaming space, offering device manufacturers a spectrum of performance and efficiency options enhanced with local Artificial Intelligence processing capabilities.
