GMKtec Mini Desktop Computer, M3 Intel Core i5 vs STGAubron Gaming PC Computer Desktop, AMD Ryzen 5
Updated August 2026 — GMKtec Mini Desktop Computer, M3 Intel Core i5 wins on price and size, STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 wins on expandability and cooling.
The STGAubron Gaming PC offers superior performance and graphics capabilities, making it the better choice for gamers, while the GMKtec Mini Desktop is a more budget-friendly option for general use.
Why GMKtec Mini Desktop Computer, M3 Intel Core i5 is better
Price
GMKtec is $399.98, cheaper than STGAubron at $729.99.
Size
GMKtec is compact at 4.48 x 4.17 x 1.67 inches.
Warranty
GMKtec offers a one-year limited warranty.
Why STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 is better
Performance
STGAubron has Ryzen 5 5500, better for gaming.
Graphics
STGAubron features NVIDIA GeForce RTX 3050.
Storage
STGAubron has 1TB SSD compared to GMKtec's 512GB.
Overall score
Specifications
| Spec | GMKtec Mini Desktop Computer, M3 Intel Core i5 | STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 |
|---|---|---|
| Processor | Intel Core i5-12450H | AMD Ryzen 5 5500 |
| RAM | 16GB DDR4 | 16GB DDR4 |
| Storage | 512GB SSD | 1TB SSD |
| Graphics | Intel UHD Graphics | NVIDIA GeForce RTX 3050 |
| WiFi | WiFi 6 | WiFi 6 |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.0 |
Dimension comparison
Price Comparison
The GMKtec Mini Desktop Computer is more budget-friendly at $399.98 compared to the STGAubron Gaming PC, which costs $729.99. This makes the GMKtec about 45% cheaper than its competitor. For users who are looking for a compact and cost-effective solution, the GMKtec offers a significant savings opportunity. However, the investment in the STGAubron may be justified by its enhanced gaming capabilities and performance features, appealing to gamers and those needing high graphics processing power.
Performance Analysis
In terms of raw performance, the STGAubron Gaming PC stands out with its AMD Ryzen 5 5500 processor, which can reach speeds of up to 4.2GHz. This gaming desktop is designed to handle demanding tasks, from gaming to video editing, and supports a variety of popular games at 60+ FPS. The GMKtec Mini Desktop Computer, powered by the Intel Core i5-12450H, offers a slightly higher maximum turbo frequency of 4.4GHz but is primarily targeted at business and general use. Thus, while both products provide solid performance, the STGAubron is better suited for intensive gaming and creative tasks.
Memory and Storage
The STGAubron Gaming PC comes with a generous 16GB of DDR4 memory and a 1TB SSD, which is not only larger but also allows for more extensive storage of games and applications compared to the GMKtec Mini Desktop’s 16GB RAM and 512GB SSD. This difference in storage capacity is significant for users who require extensive space for gaming or multimedia files, making the STGAubron more advantageous in scenarios where storage demands are high.
Graphics Capability
When it comes to graphics, the STGAubron features an NVIDIA GeForce RTX 3050 with 6GB of GDDR6 memory, making it a strong choice for gaming and graphical tasks. The GMKtec Mini Desktop relies on Intel UHD Graphics, which, while suitable for everyday tasks and lighter gaming, cannot compete with the dedicated graphics capabilities of the STGAubron. Users who prioritize gaming performance and graphic-intensive applications will find the STGAubron significantly more capable in this regard.
Connectivity Options
In terms of connectivity, both desktops are well-equipped, but they do have their differences. The GMKtec Mini Desktop offers WiFi 6 and Bluetooth 5.2, ensuring faster and more stable connections, while the STGAubron provides WiFi 6 and Bluetooth 5.0. The GMKtec also boasts a variety of ports, including two HDMI outputs, making it versatile for multiple display setups. However, the STGAubron includes six RGB fans, which not only enhance aesthetics but also improve cooling performance during intense gaming sessions. Depending on the user's needs, either option offers solid connectivity features.
Size and Design
The GMKtec Mini Desktop is designed for those who value compactness, measuring just 4.48 x 4.17 x 1.67 inches. Its small form factor makes it easy to fit into tight spaces or to mount on a wall. In contrast, the STGAubron features a more traditional desktop design, which may take up more space but allows for better airflow and expandability. Users with limited desk space may gravitate towards the GMKtec, while those who prefer a more expansive setup may opt for the STGAubron.
Warranty and Support
The GMKtec Mini Desktop comes with a one-year limited warranty, covering defects in design and workmanship from the date of purchase. The STGAubron also offers a one-year parts and labor warranty along with free lifetime tech support. This support can be crucial for users who may require assistance with their gaming desktop, especially given the complexities that can arise with gaming hardware. Both warranties provide peace of mind, but the added lifetime tech support from STGAubron may be a deciding factor for some buyers.
Which should you buy?
Choosing between the GMKtec Mini Desktop Computer and the STGAubron Gaming PC ultimately depends on your specific needs and budget. The GMKtec is a more economical option, ideal for everyday tasks and light gaming, while the STGAubron offers superior performance, particularly for gaming and high-demand applications, but at a higher price point. If your primary focus is on gaming or intensive tasks, the STGAubron is the clear choice. Conversely, for users seeking a compact, budget-friendly desktop for general use, the GMKtec presents a compelling option.

