GMKtec Mini Desktop Computer, M3 Intel Core i5 vs KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX
Updated August 2026 — GMKtec Mini Desktop Computer, M3 Intel Core i5 wins on size and portability, KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX wins on cooling and design.
The KAMRUI Hyper H2 Mini PC offers superior performance and features compared to the GMKtec Mini Desktop Computer, making it the better choice for professional users.
Why GMKtec Mini Desktop Computer, M3 Intel Core i5 is better
Price
GMKtec is significantly cheaper.
Sales Rank
GMKtec has a better sales rank.
Size
GMKtec is more compact.
Why KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX is better
Performance
KAMRUI has a faster processor.
Memory
KAMRUI has double the RAM.
Graphics
KAMRUI supports triple 4K displays.
Overall score
Specifications
| Spec | GMKtec Mini Desktop Computer, M3 Intel Core i5 | KAMRUI Hyper H2 Mini PC, Intel Core i7 14650HX |
|---|---|---|
| Processor | Intel Core i5 | Intel Core i7 |
| Cores/Threads | 8C/12T | 16C/24T |
| Max Speed | 4.4GHz | 5.2GHz |
| RAM | 16GB | 32GB |
| Storage | 512GB SSD | 1TB SSD |
Dimension comparison
Performance Comparison
When it comes to raw performance, the KAMRUI Hyper H2 Mini PC significantly outshines the GMKtec Mini Desktop Computer. The KAMRUI features an Intel Core i7 14650HX with 16 cores and 24 threads, allowing it to reach speeds of up to 5.2GHz. In contrast, the GMKtec is powered by a 12th Gen Intel Core i5 12450H, which has 8 cores and 12 threads, reaching a maximum of 4.4GHz. This means the KAMRUI’s processor can deliver up to 18% higher clock speed compared to the GMKtec, making it more suitable for demanding tasks like video editing and gaming.
Memory and Storage
The KAMRUI not only has a superior processor but also boasts a larger memory and storage capacity. It comes with 32GB of dual-channel RAM, which is double the 16GB offered by the GMKtec. This increased memory provides a noticeable boost in responsiveness and multitasking capabilities, making the KAMRUI ideal for professional applications. Furthermore, the KAMRUI includes a 1TB PCIe 4.0 SSD, allowing for faster boot times and application load speeds compared to the GMKtec’s 512GB PCIe 3.0 SSD. The KAMRUI’s storage capacity is nearly double that of the GMKtec, providing ample space for large files and applications.
Graphics Capabilities
In terms of graphics performance, the KAMRUI Hyper H2 is also ahead, supporting triple 4K displays simultaneously. This feature enhances productivity and is particularly beneficial for users involved in graphic design or video editing. The GMKtec, while capable of 4K output through two HDMI ports, lacks the ability to support multiple 4K displays at once. This distinction makes the KAMRUI a better choice for professionals who require extensive screen real estate for multitasking.
Connectivity Options
Both mini PCs offer advanced connectivity options, but the KAMRUI slightly edges out the GMKtec. Both models feature WiFi 6 and Bluetooth 5.2, ensuring fast and reliable wireless connections. However, the KAMRUI includes additional ports and the capability to connect up to three 4K monitors, which is a significant advantage for users needing versatile connectivity. The GMKtec, while it has a good array of ports including USB-C and multiple USB 3.2 ports, does not match the KAMRUI in terms of display options and overall connectivity versatility.
Design and Form Factor
When it comes to design, both mini PCs are compact and easy to fit into any workspace. The GMKtec measures 4.48 x 4.17 x 1.67 inches and allows for wall or monitor mounting with a complimentary VESA bracket. The KAMRUI does not provide specific dimensions, but it is designed to maintain optimal cooling performance even under heavy workloads. The cooling system in the KAMRUI is designed for serious performance, ensuring that it maintains high levels of efficiency without overheating, which may appeal to users who push their systems to the limits.
Price Point
The price difference between these two mini PCs is significant. The GMKtec Mini Desktop Computer is priced at $399.98, making it approximately 17% cheaper than the KAMRUI Hyper H2 at $829.99. This lower price could be attractive for users seeking a budget-friendly option without needing the high-end capabilities of the KAMRUI. However, the KAMRUI offers features that justify its higher price, especially for professional users who require enhanced performance and productivity.
Sales Ranking
In terms of sales ranking, the GMKtec holds a better position at 825, compared to the KAMRUI's 1658. This indicates that the GMKtec is more popular among consumers, potentially reflecting its affordability and sufficient performance for average users. However, the KAMRUI might appeal more to niche markets looking for top-tier performance, even if it doesn’t rank as highly in sales.
Which should you buy?
Ultimately, the choice between the GMKtec Mini Desktop Computer and the KAMRUI Hyper H2 Mini PC depends on your specific needs and budget. If you are looking for a highly capable machine for professional tasks, the KAMRUI's superior performance, memory, and graphics capabilities make it the better choice. However, if you need a reliable and affordable mini PC for general use, the GMKtec offers a compelling option without breaking the bank.

