GMKtec Mini Desktop Computer, M3 Intel Core i5 vs STGAubron Gaming PC Computer Desktop, Intel Core
Updated August 2026 — GMKtec Mini Desktop Computer, M3 Intel Core i5 wins on price and size, STGAubron Gaming PC Computer Desktop, Intel Core wins on graphics and performance.
The GMKtec Mini Desktop offers better multi-core performance and a compact design, while the STGAubron excels in gaming capabilities with its dedicated graphics card.
Why GMKtec Mini Desktop Computer, M3 Intel Core i5 is better
Price
GMKtec is approximately 43% cheaper than STGAubron.
Size
GMKtec has a compact design, making it portable.
Multi-core
GMKtec's i5 shows a 48% enhancement in multi-core performance.
Why STGAubron Gaming PC Computer Desktop, Intel Core is better
Graphics
STGAubron features a dedicated NVIDIA GeForce RTX 3050.
Gaming
STGAubron can run modern games at high settings with over 60 FPS.
Support
STGAubron offers lifetime tech support.
Overall score
Specifications
| Spec | GMKtec Mini Desktop Computer, M3 Intel Core i5 | STGAubron Gaming PC Computer Desktop, Intel Core |
|---|---|---|
| Processor | Intel Core i5-12450H | Intel Core i7 8th Gen |
| RAM | 16GB DDR4 | 16GB DDR4 |
| Storage | 512GB SSD | 512GB SSD |
| Graphics Card | Intel UHD Graphics | NVIDIA GeForce RTX 3050 |
| WiFi | WiFi 6 | WiFi 6 |
| Bluetooth | BT 5.2 | BT 5.2 |
Dimension comparison
Introduction
When it comes to desktop computers, the choice often boils down to performance, price, and suitability for various tasks. In this comparison, we will look closely at the GMKtec Mini Desktop Computer and the STGAubron Gaming PC. The GMKtec is priced at $399.98, making it about 43% cheaper than the STGAubron, which retails for $699.98. Let’s dive into the details to understand which computer might be the better fit for your needs.
Performance
The STGAubron Gaming PC features an Intel Core i7 8th Gen processor with a Turbo Boost frequency of up to 4.1GHz, while the GMKtec Mini Desktop Computer is equipped with the newer Intel Core i5-12450H, boasting up to 4.40GHz. Although the i7 has a higher base clock speed, the 12th Generation i5 offers significant improvements in single-core performance, approximately 31% better compared to its predecessors. For multi-core tasks, the GMKtec’s i5 shows a 48% enhancement over the i7-10810U. This makes the GMKtec Mini Desktop potentially more capable for a range of tasks, particularly those requiring robust multi-threading.
Graphics Capabilities
In terms of graphics, the STGAubron Gaming PC features an NVIDIA GeForce RTX 3050 with 6GB of GDDR6 memory. This dedicated graphics card is designed for gaming and can handle modern titles at high settings with over 60 FPS. On the other hand, the GMKtec Mini Desktop relies on Intel UHD Graphics, which are integrated and not suitable for demanding gaming applications. Therefore, if gaming performance is a priority, the STGAubron is the clear winner due to its dedicated graphics capabilities.
Memory and Storage
Both computers come with 16GB of DDR4 RAM and a 512GB SSD, which means they can handle multitasking and quick load times efficiently. The GMKtec Mini Desktop supports RAM expansion up to 64GB, allowing for future upgrades, which could be beneficial for users looking to enhance their systems over time. However, the STGAubron also provides a robust setup, optimized for gaming and multitasking, making both systems competitive in this category. Their similar memory and storage configurations indicate that both machines can perform well under most typical conditions.
Connectivity
Connectivity options differ significantly between these two models. The GMKtec Mini Desktop comes with two HDMI ports, three USB 3.2 ports, a USB-C port, and a 2.5G Ethernet port, which supports fast data transfers. In contrast, the STGAubron includes RGB fans, an HDMI port, a DisplayPort, and a DVI output, along with WiFi 6 and Bluetooth 5.2. While both machines support WiFi 6 and Bluetooth 5.2, the GMKtec's additional ports and faster Ethernet capability provide more versatility for users who require multiple connections or high-speed internet access.
Size and Design
The compact design of the GMKtec Mini Desktop, measuring only 4.48x4.17x1.67 inches, makes it an excellent choice for users with limited desk space or those looking for portability. This mini PC can be easily mounted using the included VESA bracket. In contrast, the STGAubron has a more traditional desktop design and may take up more space. For users who prioritize a smaller footprint, the GMKtec Mini Desktop is clearly the more suitable option.
Warranty and Support
When considering warranties, the GMKtec Mini Desktop offers a one-year limited warranty covering defects due to design and workmanship. The STGAubron Gaming PC also provides a one-year parts and labor warranty, along with complimentary lifetime tech support. This robust support can be a significant factor for users who may need assistance with their gaming computer over time. Both brands offer reliable warranties, so this category may not heavily influence your decision.
Price Comparison
The GMKtec Mini Desktop is priced at $399.98, making it a more budget-friendly option compared to the STGAubron, which costs $699.98. This price difference of about $300 means that the GMKtec is approximately 43% cheaper, making it an attractive choice for users who want a capable PC without breaking the bank. However, for those focused on gaming performance and dedicated graphics, the investment in the STGAubron may be justified.
Which should you buy?
In summary, the choice between the GMKtec Mini Desktop Computer and the STGAubron Gaming PC largely depends on your specific needs. If you’re looking for a compact, cost-effective solution for general tasks and moderate gaming, the GMKtec Mini Desktop is an excellent choice due to its superior multi-core performance, abundant connectivity options, and smaller size. However, if your primary focus is on gaming and high-performance applications, the STGAubron with its dedicated graphics card and robust gaming capabilities may be worth the additional investment. Ultimately, assess your requirements carefully to make the best decision for your computing needs.

