vsversusfinder

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , vs HP Pro 400 Business Mini Computer Desktop, Intel

Updated August 2026 — HP Pro 400 Business Mini Computer Desktop, Intel leads on storage and price.

The GMKtec M6 Ultra offers better performance for gaming at a lower price, while the HP Pro 400 excels in business applications with more memory and storage.

Why GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , is better

Price

GMKtec M6 is significantly cheaper at $499.99.

Gaming Performance

GMKtec M6 has a more powerful Ryzen 5 processor for gaming.

Display Support

GMKtec M6 supports triple 4K displays.

Why HP Pro 400 Business Mini Computer Desktop, Intel is better

Memory

HP Pro 400 supports up to 64GB RAM.

Storage

HP Pro 400 has a larger 2TB SSD.

Design

HP Pro 400 is ultra-quiet and compact.

Overall score

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,
75
HP Pro 400 Business Mini Computer Desktop, Intel
85

Specifications

SpecGMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,HP Pro 400 Business Mini Computer Desktop, Intel
ProcessorAMD Ryzen 5 7640HSIntel Celeron G6900T
RAM32GB DDR564GB DDR5
Storage512GB SSD2TB PCIe SSD
Display SupportTriple 4KDual 4K
WeightCompactUnder 3 lbs

Dimension comparison

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,HP Pro 400 Business Mini Computer Desktop, Intel

Overview of the GMKtec M6 Ultra Gaming Mini PC

The GMKtec M6 Ultra Gaming Mini PC is priced at $499.99 and is designed for gamers and multitaskers alike. With its powerful AMD Ryzen 5 7640HS processor, it delivers solid performance for both gaming and office tasks. The mini PC features 32GB of DDR5 RAM and a 512GB PCIe SSD, allowing for quick load times and efficient multitasking. Its ability to support triple 4K displays makes it an attractive option for users looking to enhance their productivity.

Overview of the HP Pro 400 Business Mini Computer

The HP Pro 400 Business Mini Computer comes with a significantly higher price tag of $1,499.99, but it is tailored for business environments. It is powered by an Intel Celeron G6900T processor and offers up to 64GB of DDR5 RAM, providing ample power for everyday tasks and business applications. The 2TB PCIe SSD offers vast storage capacity, suitable for data-heavy applications. This mini PC supports dual 4K displays, making it a compelling option for professional use.

Performance Comparison

The GMKtec M6 Ultra Gaming Mini PC features an AMD Ryzen 5 7640HS processor that operates with a base speed of 4.3 GHz and can turbo boost up to 5.0 GHz. This performance is suitable for moderate gaming and multitasking. In contrast, the HP Pro 400 uses an Intel Celeron G6900T processor with a 2.8 GHz clock speed. While the Celeron is adequate for basic tasks, it does not provide the same level of performance for gaming or demanding applications as the Ryzen 5.

Memory and Storage

The GMKtec M6 comes with 32GB of DDR5 RAM, which is expandable up to 128GB, and features a 512GB SSD that can be expanded to 8TB. This configuration is particularly appealing to gamers and power users who require speed and multitasking capabilities. The HP Pro 400, on the other hand, offers a maximum of 64GB DDR5 RAM and a generous 2TB PCIe SSD, which is adequate for most business applications but may not meet the needs of users who require extensive storage and high performance.

Connectivity Features

The GMKtec M6 Ultra is equipped with dual NIC LAN 2.5G RJ45, providing fast network speeds of up to 2500 Mbps. This feature is ideal for users who need high-speed internet for gaming or professional work. Additionally, it includes WiFi 6 and Bluetooth 5.2 for seamless wireless connectivity. In comparison, the HP Pro 400 also supports WiFi 6 and offers various ports, including USB Type-C and dual DisplayPort. While both PCs have modern connectivity options, the GMKtec's dual NIC LAN gives it an edge for users requiring superior network performance.

Design and Build Quality

The GMKtec M6 Ultra is designed for performance and versatility, supporting triple 4K displays that can transform any workspace into a multi-monitor setup. Its compact design allows it to fit easily into various environments, whether for gaming or office use. The HP Pro 400 also boasts a compact and sleek design, weighing under 3 pounds and engineered for durability. While both mini PCs are designed for space-saving, the GMKtec's triple display capability enhances its usability for multitasking.

Target Audience

The GMKtec M6 Ultra is aimed at gamers and tech enthusiasts who want a powerful mini PC that can handle both gaming and productivity tasks without breaking the bank. Its price point at $499.99 makes it accessible for budget-conscious gamers looking for performance. In contrast, the HP Pro 400 is designed for business professionals requiring a reliable machine for daily computing and multitasking. Its higher price of $1,499.99 reflects its focus on enterprise-grade performance and reliability.

Which should you buy?

If you are looking for a budget-friendly gaming mini PC that offers solid performance and multitasking capabilities, the GMKtec M6 Ultra Gaming Mini PC at $499.99 is an excellent choice. However, if your needs revolve around business and you require a machine with larger memory and storage options, the HP Pro 400 Business Mini Computer, despite its higher price of $1,499.99, may be worth the investment for its enterprise features and reliability. Ultimately, your choice should be guided by your specific use case and budget constraints.