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GEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HS vs GMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,

Updated August 2026 — GEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HS leads on design and versatility.

The GEEKOM AX8 Max offers superior performance and expandability, while the GMKtec M3 Ultra is a more budget-friendly option.

Why GEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HS is better

Performance

Higher processor performance with AMD Ryzen 7.

Memory

More RAM capacity at 32GB compared to 16GB.

Storage

Larger storage capacity with 1TB NVMe SSD.

Why GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , is better

Price

Lower price at $599.99.

Graphics

Supports triple 4K displays.

Power Efficiency

Intel i7 offers better power efficiency.

Overall score

GEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HS
85
GMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,
75

Specifications

SpecGEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HSGMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,
ProcessorAMD Ryzen 7 8745HSIntel Core i7 12700H
RAM32GB DDR516GB DDR4
Storage1TB NVMe SSD512GB NVMe SSD
GraphicsRadeon 780MIntel Iris Xe
LAN PortsDual 2.5GbEN/A

Dimension comparison

GEEKOM AX8 Max Mini PC with AMD Ryzen 7 8745HSGMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,

Price Comparison

The GEEKOM AX8 Max Mini PC is priced at $749.00, while the GMKtec M3 Ultra Mini PC comes in at a lower price of $599.99, making it about 17% cheaper than the GEEKOM model. This price difference may be significant for budget-conscious consumers looking for powerful mini PCs without breaking the bank. The GMKtec M3 Ultra offers competitive specifications for its price, making it an attractive option for users who prioritize value over premium features.

Performance

In terms of performance, the GEEKOM AX8 Max Mini PC is equipped with an AMD Ryzen 7 8745HS processor, while the GMKtec M3 Ultra Mini PC features an Intel Core i7 12700H processor. The Intel Core i7 boasts a 14-core design with a maximum turbo frequency of 4.70 GHz, promising efficient multitasking and responsiveness. On the other hand, the AMD Ryzen 7 is known for its strong performance in gaming and content creation tasks. The choice between these two depends on the specific use case, but both processors are designed to handle demanding applications effectively.

Memory and Storage

The GEEKOM AX8 Max comes with 32GB of upgradable DDR5 RAM and a generous 1TB NVMe SSD, while the GMKtec M3 Ultra features 16GB of DDR4 RAM and a 512GB NVMe SSD. The GEEKOM offers more memory and storage capacity, which is ideal for intensive tasks such as video editing or running multiple applications simultaneously. However, the GMKtec's RAM can also be expanded up to 64GB, providing room for growth. Users who require more memory for multitasking may find the GEEKOM's higher specifications beneficial.

Graphics Capability

When it comes to graphics, the GEEKOM AX8 Max is equipped with a Radeon 780M GPU, enabling it to handle light gaming and graphic-intensive tasks efficiently. In contrast, the GMKtec M3 Ultra features Intel Iris Xe Graphics, which also supports triple 4K display outputs, making it suitable for professionals who require high-resolution displays for work. While both systems can manage visual tasks, the GEEKOM offers a slight edge in dedicated graphics performance.

Connectivity Options

The GEEKOM AX8 Max provides dual 2.5GbE LAN ports, which are excellent for users requiring high-speed wired networking. Meanwhile, the GMKtec M3 Ultra includes WiFi 6 and Bluetooth 5.2, enhancing wireless connectivity for modern devices. Both systems offer USB-C connectivity, but the GMKtec’s wireless capabilities may be more appealing for users who prefer a clutter-free setup without the need for extensive cabling.

Design and Build Quality

The GEEKOM AX8 Max features a precision-crafted aluminum frame, ensuring durability and a lightweight design. Its aesthetic is modern and suitable for various environments, from home offices to professional setups. The GMKtec M3 Ultra also presents a compact form factor that is easy to integrate into any workspace. While both designs are functional and appealing, the choice may ultimately depend on personal preference regarding aesthetics and build quality.

User Experience

The GEEKOM AX8 Max comes pre-installed with Windows 11 Pro, allowing users to hit the ground running right out of the box. It is marketed as an ideal solution for various applications, including gaming, video editing, and business tasks. The GMKtec M3 Ultra, with its Intel i7 processor and seamless performance, is also tailored for productivity, excelling in office tasks and multitasking needs. Users may find that the operating system and user interface in the GEEKOM provide a more out-of-the-box experience, while the GMKtec may require some setup for optimal performance.

Which should you buy?

Choosing between the GEEKOM AX8 Max Mini PC and the GMKtec M3 Ultra Mini PC ultimately depends on your specific needs and budget. If you require higher performance, more RAM, and storage, the GEEKOM AX8 Max is a strong contender. However, if you're looking for a cost-effective solution with solid performance for everyday tasks, the GMKtec M3 Ultra, priced about 17% lower, offers excellent value. Consider your primary usage scenarios—whether it’s gaming, content creation, or general productivity—when making your final decision.