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GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS Dual vs STGAubron Gaming Desktop PC, Intel Core I7 8th Gen

Updated August 2026 — GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS Dual wins on connectivity and performance, STGAubron Gaming Desktop PC, Intel Core I7 8th Gen wins on support and design.

The GMKtec Mini PC Gaming excels in multitasking and connectivity, while the STGAubron offers superior gaming performance.

Why GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS Dual is better

RAM

GMKtec has 32GB DDR5 vs STGAubron's 16GB DDR4

Storage

GMKtec offers 1TB SSD compared to STGAubron's 512GB SSD

Connectivity

GMKtec features dual 2.5Gbps LAN and USB 4.0

Why STGAubron Gaming Desktop PC, Intel Core I7 8th Gen is better

Graphics

STGAubron has a dedicated GTX 1660 Super vs GMKtec's integrated graphics

Price

STGAubron is $20 cheaper

Aesthetics

STGAubron includes RGB fans for visual appeal

Overall score

GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS Dual
85
STGAubron Gaming Desktop PC, Intel Core I7 8th Gen
78

Specifications

SpecGMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS DualSTGAubron Gaming Desktop PC, Intel Core I7 8th Gen
ProcessorAMD Ryzen 7 7840HSIntel Core i7 8th Gen
GraphicsAMD Radeon 780MGeForce GTX 1660 Super
RAM32GB DDR516GB DDR4
Storage1TB PCIe 4.0 SSD512GB SSD
WiFiWiFi 6EWiFi 6
BluetoothBT 5.2BT 5.2

Dimension comparison

GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS DualSTGAubron Gaming Desktop PC, Intel Core I7 8th Gen

Overview of the GMKtec Mini PC Gaming and STGAubron Gaming Desktop PC

The GMKtec Mini PC Gaming is priced at $639.99, while the STGAubron Gaming Desktop PC is about 3% cheaper at $619.99. Both products cater to gamers and multitaskers, but they offer distinct features that may appeal to different user needs and preferences.

The GMKtec Mini PC Gaming boasts an AMD Ryzen 7 7840HS processor and integrated AMD Radeon 780M graphics, providing strong performance for gaming and multitasking. In contrast, the STGAubron features an Intel Core i7 8th generation processor paired with a dedicated GeForce GTX 1660 Super graphics card, which is known for its effective performance in a variety of gaming scenarios.

Performance Capabilities

The GMKtec Mini PC Gaming is equipped with an AMD Ryzen 7 7840HS processor that can reach speeds of up to 5.1GHz and features 8 cores and 16 threads. This configuration is particularly advantageous for demanding applications that require multitasking capabilities. The integrated Radeon 780M graphics also enable smooth performance for many modern games.

On the other hand, the STGAubron Gaming Desktop PC is powered by an Intel Core i7 8th generation processor with a turbo boost frequency of up to 4.1GHz. While it has fewer cores, the dedicated GeForce GTX 1660 Super graphics card offers superior performance in gaming, often exceeding 60 FPS in popular titles such as Fortnite and Call of Duty Warzone. This distinction makes the STGAubron a strong contender for gamers focused on high-performance gaming.

Memory and Storage Options

The GMKtec Mini PC Gaming comes with 32GB of DDR5 RAM, which is a significant advantage for users needing extensive multitasking capabilities. This system has the potential for further expansion up to 64GB, making it future-proof for demanding applications. Additionally, it features a 1TB PCIe 4.0 SSD, allowing for fast boot times and quick loading of applications.

In contrast, the STGAubron Gaming Desktop PC includes 16GB of DDR4 RAM and a smaller 512GB SSD. While adequate for many users, the RAM may limit multitasking for power users, and the storage space could fill up quickly with large games and applications. Users desiring high-capacity storage may find the GMKtec more appealing.

Connectivity Features

Connectivity is a strong suit for the GMKtec Mini PC Gaming, which offers dual 2.5Gbps LAN ports, WiFi 6E, and Bluetooth 5.2. This extensive connectivity enables a range of applications, from gaming to file storage server capabilities. The inclusion of a USB 4.0 port supports high-speed data transfers and 8K video output, making it versatile for multimedia tasks.

The STGAubron Gaming Desktop PC also features WiFi 6 and Bluetooth 5.2, but it lacks the dual LAN functionality present in the GMKtec. It does provide multiple output options, including HDMI and DisplayPort, which are essential for connecting to various displays. While both systems support modern connectivity standards, the GMKtec excels with its advanced dual LAN and USB 4.0 capabilities.

Design and Form Factor

The GMKtec Mini PC Gaming is designed with a compact form factor, making it an excellent choice for users with limited desk space or those looking for a portable gaming solution. Its small size does not compromise performance, offering significant power in a mini desktop.

Conversely, the STGAubron Gaming Desktop PC has a traditional desktop tower design, which may appeal to users who prefer a more conventional setup with additional upgrade options. The inclusion of RGB fans adds an aesthetic flair that many gamers appreciate, contributing to its appeal as a gaming rig.

Gaming Performance

In terms of gaming performance, the STGAubron Gaming Desktop PC stands out due to its dedicated GeForce GTX 1660 Super graphics card. This card is well-regarded for handling current gaming titles at high settings, providing smooth frame rates that enhance the gaming experience.

While the GMKtec Mini PC Gaming features an integrated AMD Radeon 780M graphics card, it is designed for light to moderate gaming and may not perform as well in graphics-intensive scenarios. Users focused primarily on gaming may find the STGAubron to be the better choice due to its superior graphics capabilities.

Warranty and Support

Both the GMKtec Mini PC Gaming and the STGAubron Gaming Desktop PC come with a 1-year limited warranty, which is standard in the industry. However, the STGAubron offers free lifetime tech support, which could be a significant advantage for users who may need ongoing assistance with their gaming setup.

The GMKtec includes a warranty but does not mention additional support services, which might be a consideration for less tech-savvy users. The presence of robust customer support can be a decisive factor for those who prioritize long-term usability and assistance.

Which should you buy?

Choosing between the GMKtec Mini PC Gaming and the STGAubron Gaming Desktop PC ultimately depends on your specific needs. If you are looking for a compact mini PC with extensive multitasking capabilities and advanced connectivity options, the GMKtec Mini PC Gaming may be the better choice, despite being about 3% more expensive at $639.99.

Conversely, if your primary focus is high-performance gaming with a dedicated graphics card and you appreciate traditional desktop aesthetics, the STGAubron Gaming Desktop PC, priced at $619.99, offers excellent value. Ultimately, your choice should align with your gaming habits, space constraints, and support needs.