GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , vs KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX
Updated August 2026 — KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX leads on storage and price.
The KAMRUI Hyper H2 offers superior performance and storage, making it the better choice for demanding tasks, while the GMKtec M6 is more budget-friendly.
Why GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , is better
Price
GMKtec M6 is $330 cheaper.
Energy Efficiency
GMKtec M6 is optimized for lower power consumption.
Compact Design
GMKtec M6 is designed for home and office use.
Why KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX is better
Performance
KAMRUI Hyper H2 has a more powerful CPU.
Storage
KAMRUI Hyper H2 offers 1TB SSD vs 512GB.
Cooling
KAMRUI Hyper H2 has advanced heat dissipation features.
Overall score
Specifications
| Spec | GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , | KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX |
|---|---|---|
| Processor | Ryzen 5 7640HS | Core i7 14650HX |
| RAM | 32GB DDR5 | 32GB DDR4 |
| Storage | 512GB PCIe 3.0 | 1TB PCIe 4.0 |
| Graphics | Radeon 760M | Intel UHD Graphics |
| Display Support | Triple 4K | Triple 4K |
Dimension comparison
Overview of Both Mini PCs
The GMKtec M6 Ultra Gaming Mini PC is priced at $499.99, making it about 17% cheaper than the KAMRUI Hyper H2 Mini PC, which retails for $829.99. Despite the price difference, both devices offer robust features targeting gamers and productivity users alike. The GMKtec is equipped with an AMD Ryzen 5 7640HS processor, while the KAMRUI boasts an Intel Core i7 14650HX. Each system has its unique strengths and potential use cases, making them appealing in different contexts.
Performance Comparison
In terms of performance, the KAMRUI Hyper H2 takes the lead with its Intel Core i7 14650HX, which features 16 cores and 24 threads, reaching speeds of up to 5.2GHz. This processor is designed for high-intensity multitasking, making it suitable for tasks like video editing and light gaming. Conversely, the GMKtec M6 uses the Ryzen 5 7640HS, which has 6 cores and 12 threads, offering a base speed of 4.3GHz and a turbo boost of 5.0GHz. While the GMKtec's performance is commendable, especially for moderate gaming, it does not match the raw power of the KAMRUI's processor.
RAM and Storage Capacity
Both mini PCs come with 32GB of RAM, but their storage solutions differ significantly. The GMKtec M6 features a 512GB PCIe 3.0 SSD, while the KAMRUI Hyper H2 provides a more extensive 1TB PCIe 4.0 SSD. This difference means that the KAMRUI not only offers more storage out of the box but also provides faster loading times and better overall responsiveness due to its PCIe 4.0 interface. For users requiring more storage, the KAMRUI can expand up to 4TB, whereas the GMKtec can only support a maximum of 8TB through dual slots.
Graphics and Gaming Capabilities
When it comes to gaming, the GMKtec M6 features the Radeon 760M integrated GPU, which allows for moderate gaming performance. It is capable of handling popular titles with decent frame rates, making it a suitable choice for casual gamers. On the other hand, the KAMRUI Hyper H2, while also relying on integrated graphics (Intel UHD Graphics), offers better overall graphical performance due to its processor's architecture and higher core count. This makes the KAMRUI more suitable for users who plan to engage in more graphically demanding tasks.
Connectivity Features
Connectivity options are robust on both devices, but the GMKtec M6 shines with its dual NIC LAN 2.5G RJ45, facilitating data transmission speeds of up to 2500Mbps. This feature is particularly useful for users who require fast and stable internet connections for gaming or heavy data tasks. Meanwhile, the KAMRUI Hyper H2 also supports WiFi 6 and Bluetooth 5.2, ensuring it remains future-proof and capable of handling multiple devices without lag. While both PCs excel in connectivity, the GMKtec has a slight edge in wired network capabilities.
Display Support
Both mini PCs support triple 4K displays, enhancing productivity for users who multitask or engage in demanding workflows. The GMKtec M6 can manage three simultaneous displays with stunning 8K@60Hz via USB4, alongside 4K@60Hz through HDMI 2.0 and DisplayPort. Similarly, the KAMRUI Hyper H2 supports three 4K displays at 60Hz, making it equally capable for visual tasks. This feature is critical for professionals in design, analysis, or any field that benefits from expansive screen real estate.
User Experience and Design
The design of both mini PCs caters to efficient user experience. The GMKtec M6 is compact and designed for home or office use, while the KAMRUI Hyper H2 emphasizes silent operation with upgraded cooling systems, making it ideal for environments requiring minimal noise. The KAMRUI’s design includes heat dissipation features that allow for sustained performance under heavy workloads, whereas the GMKtec is optimized for energy efficiency, providing a balance between performance and power consumption.
Which should you buy?
Choosing between the GMKtec M6 Ultra Gaming Mini PC and the KAMRUI Hyper H2 Mini PC depends on your specific needs and budget. If you're looking for a more cost-effective option that still performs well for moderate gaming and general tasks, the GMKtec M6 at $499.99 is an excellent choice. However, if you require superior performance for demanding applications and multitasking capabilities, the KAMRUI Hyper H2, despite being priced at $829.99, offers significant advantages in processing power, storage, and overall productivity. Each mini PC serves distinct user profiles, making your selection hinge on what features you value most.

