GMKtec EVO-X3 mini PC review: For local AI, the hardware is impressive, but the software still needs work

The GMKtec EVO-X3 mini PC has garnered attention for its impressive hardware specifications, particularly in the realm of local artificial intelligence (AI). Featuring AMD’s Ryzen AI Max+ 395 processor, 128GB of unified memory, Radeon graphics, and a 50-TOPS neural processing unit (NPU), the EVO-X3 stands out as a powerful option for creators and technologists looking to harness the capabilities of local AI. However, despite its high-end hardware, the software still requires significant development to fully realize its potential.

Hardware Overview

The EVO-X3 is designed with a unique upright structure, setting it apart from traditional mini PCs. While larger than most mini PCs, its specifications are noteworthy. The Ryzen AI Max+ 395 processor boasts 16 Zen 5 CPU cores and Radeon 8060S graphics, making it a formidable machine for AI tasks. The inclusion of 128GB of LPDDR5X unified memory allows users to run local AI models with ease, a capability that exceeds what is typically available in both mini PCs and desktop PCs.

During testing, the EVO-X3 demonstrated exceptional performance across various local AI applications, including chat, reasoning, image recognition, image generation, transcription, and coding models. Smaller language models responded almost instantaneously, while larger models exhibited enhanced reasoning and higher-quality outputs, comparable to cloud-based models. The ability to operate entirely offline, without reliance on cloud services, further underscores the EVO-X3's appeal for privacy-conscious users.

While the hardware excels, the software experience is less refined. Users will find that the GMKtec Claw software environment, which is intended to facilitate local AI operations, still requires further development. For instance, during testing, the Herdsman model manager recognized the NPU but indicated that the Ryzen AI Max+ 395 was unsupported by its current runtime manifests, which was unexpected given that the software was pre-installed. This issue was resolved by installing the Lemonade software and its corresponding Ryzen AI runtime, allowing for optimal NPU utilization. This highlights a critical point: while the EVO-X3 is a powerful workstation for local AI, it is not yet the plug-and-play solution that some users may anticipate.

Design and Connectivity

The design of the EVO-X3 is a departure from conventional mini-PC aesthetics. Its tall, narrow metal enclosure not only looks professional but also promotes efficient airflow, thanks to strategically placed vents. Measuring 353 x 186 x 41mm and weighing 2.3kg, it occupies a relatively small footprint, making it easy to position alongside a monitor.

Despite its sleek design, the EVO-X3's port allocation is somewhat limited. The front panel includes only one USB-A 3.2 Gen 1 port, one USB-A 2.0 port, and a 3.5mm audio connection. Given the target audience of creative professionals, additional high-speed USB connections or a front-mounted USB-C port would have been beneficial. The rear panel offers HDMI 2.1, USB4, and a 2.5Gb Ethernet connection, but the lack of more ports necessitates the use of a hub for users with multiple accessories.

One of the standout features of the EVO-X3 is the OCuLink connection, which allows for the addition of an external desktop graphics card via a direct PCIe interface. However, this connection does not support hot plugging, requiring the machine to be powered down for installation or removal.

Why it matters

The GMKtec EVO-X3 represents a significant advancement in the mini PC market, particularly for local AI applications. Its powerful hardware configuration positions it as a compelling option for experienced developers and technically minded creative professionals. However, the current software limitations present a barrier for less experienced users who may find the learning curve steep. As the demand for local AI solutions continues to grow, the EVO-X3's success will hinge on GMKtec's ability to refine its software environment and provide a more user-friendly experience.

At a price point of $3,799.99 for the 128GB/2TB configuration, the EVO-X3 is relatively affordable for those with the technical expertise to leverage its capabilities fully. However, for users who are less experienced, it may be prudent to wait for a more streamlined and cost-effective solution to emerge in the market. As the landscape of local AI continues to evolve, the balance between hardware power and software usability will be crucial for attracting a broader audience of creators and technologists.