GMKtec Mini Desktop Computer, M3 Intel Core i5 vs STGAubron Gaming Desktop PC, Intel Core I7 8th Gen
Updated August 2026 — GMKtec Mini Desktop Computer, M3 Intel Core i5 wins on size and price, STGAubron Gaming Desktop PC, Intel Core I7 8th Gen wins on cooling.
The GMKtec Mini Desktop Computer offers great value for everyday tasks, while the STGAubron excels in gaming performance.
Why GMKtec Mini Desktop Computer, M3 Intel Core i5 is better
Price
GMKtec is $220 cheaper
Size
GMKtec is more compact
Expandability
GMKtec allows for more RAM and storage expansion
Why STGAubron Gaming Desktop PC, Intel Core I7 8th Gen is better
Gaming
STGAubron has a dedicated GPU
Processor
STGAubron features a more powerful i7 CPU
Performance
STGAubron runs modern games at higher FPS
Overall score
Specifications
| Spec | GMKtec Mini Desktop Computer, M3 Intel Core i5 | STGAubron Gaming Desktop PC, Intel Core I7 8th Gen |
|---|---|---|
| CPU | Intel i5-12450H | Intel i7 8th Gen |
| GPU | Integrated | GTX 1660 Super |
| RAM | 16GB DDR4 | 16GB DDR4 |
| Storage | 512GB SSD | 512GB SSD |
| WiFi | WiFi 6 | WiFi 6 |
| Bluetooth | BT 5.2 | BT 5.2 |
Dimension comparison
Overview of GMKtec Mini Desktop Computer
The GMKtec Mini Desktop Computer is priced at $399.98 and features a powerful M3 Intel Core i5 12450H processor. This mini PC is designed for users who need a compact yet capable machine for various tasks, including gaming, business applications, and home entertainment. With 16GB of DDR4 memory and a 512GB SSD, it offers a solid performance for everyday computing needs. This device is currently ranked 825 in sales, indicating a good level of popularity among users.
Overview of STGAubron Gaming Desktop PC
The STGAubron Gaming Desktop PC, priced at $619.99, targets gamers and professionals who require high performance for demanding applications. It boasts an Intel Core i7 8th Gen processor and a GeForce GTX 1660 Super graphics card, making it well-suited for gaming and content creation. With 16GB of DDR4 memory and a 512GB SSD, this desktop can efficiently handle modern games and multitasking. Its sales rank is 2187, showing it has a decent following but is less popular than the GMKtec model.
Performance Comparison
In terms of performance, the GMKtec Mini Desktop Computer is equipped with an Intel Core i5-12450H, which features 8 cores and 12 threads, allowing it to reach speeds of up to 4.40GHz. This processor offers approximately 31% better single-core performance and 48% better multi-core performance compared to its predecessor. On the other hand, the STGAubron Gaming Desktop PC features an Intel Core i7 8th Gen processor with a Turbo Boost frequency of up to 4.1GHz. While the i7 is generally more powerful, the i5-12450H’s improved architecture gives it a competitive edge in real-world tasks. Therefore, for users focusing on multi-threaded applications, the GMKtec may provide superior performance despite its lower price.
Gaming Capabilities
The STGAubron Gaming Desktop PC is specifically built for gaming, featuring a GeForce GTX 1660 Super graphics card. This allows the system to run popular games like Fortnite and Call of Duty Warzone at 60+ frames per second, making it an excellent choice for gamers. While the GMKtec Mini Desktop Computer can handle light gaming, it lacks a dedicated graphics card, potentially limiting its performance in graphics-intensive scenarios. Thus, if gaming is your primary concern, the STGAubron is the clear winner due to its dedicated GPU.
Storage and Memory
Both computers offer 16GB of DDR4 memory and a 512GB SSD, providing ample storage and speed for most applications. The GMKtec Mini Desktop Computer allows for memory expansion up to 64GB and storage expansion up to 2TB, making it quite flexible for future needs. Conversely, the STGAubron also provides good storage options, but does not specify the same level of expandability. Therefore, the GMKtec has a slight advantage in this category, particularly for users who anticipate needing more memory or storage in the future.
Connectivity Options
Connectivity is a strong point for both models. The GMKtec Mini Desktop Computer includes WiFi 6 and Bluetooth 5.2, enhancing its wireless capabilities significantly. It also features multiple USB ports, including USB-C, and two HDMI outputs for 4K display support. The STGAubron also supports WiFi 6 and Bluetooth 5.2, along with various connectivity options including RGB fans for aesthetics. The GMKtec's additional USB ports and display outputs offer more versatility, making it a better option for users who need to connect multiple peripherals.
Form Factor and Design
The GMKtec Mini Desktop Computer is compact, measuring only 4.48x4.17x1.67 inches, which makes it easy to transport and fit into tight spaces. This small form factor is ideal for users with limited desk space or those who prefer a minimalist setup. In contrast, the STGAubron Gaming Desktop PC has a more traditional desktop design, which may take up more space but allows for better cooling and potential upgrades. If portability is a significant factor, the GMKtec is the better choice.
Which should you buy?
Deciding between the GMKtec Mini Desktop Computer and the STGAubron Gaming Desktop PC ultimately depends on your specific needs. If you're looking for a compact, versatile machine for everyday tasks and light gaming, the GMKtec at $399.98 is an excellent choice, offering good performance and expandability. However, if high-end gaming and graphics performance are your main priorities, the STGAubron, priced at $619.99, is worth the investment due to its dedicated graphics capabilities. Each product has its strengths, making them suitable for different types of users.

