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GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , vs GMKtec Mini PC G3 S, Intel N95

Updated August 2026 — GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , wins on memory and processor, GMKtec Mini PC G3 S, Intel N95 wins on price and design.

The GMKtec M6 Ultra Gaming Mini PC offers superior performance and features compared to the GMKtec Mini PC G3 S, making it the better choice for demanding users.

Why GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS , is better

Processor

M6 has a faster Ryzen 7640HS compared to G3 S's Intel N95.

Memory

M6 has 32GB RAM, double that of G3 S's 16GB.

Graphics

M6 features Radeon 760M for better gaming performance.

Why GMKtec Mini PC G3 S, Intel N95 is better

Price

G3 S is significantly cheaper at $259.99.

Size

G3 S includes a VESA mount for space-saving.

Basic Tasks

G3 S is adequate for routine office tasks.

Overall score

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,
85
GMKtec Mini PC G3 S, Intel N95
65

Specifications

SpecGMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,GMKtec Mini PC G3 S, Intel N95
ProcessorRyzen 5 7640HSIntel N95
RAM32GB DDR516GB DDR4
Storage512GB SSD512GB SSD
GraphicsRadeon 760MIntel UHD Graphics
WiFiWiFi 6WiFi 5
Ethernet2.5GGigabit

Dimension comparison

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS ,GMKtec Mini PC G3 S, Intel N95

Processor Performance

When it comes to processor performance, the GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS significantly outshines the GMKtec Mini PC G3 S. The M6 features an AMD Ryzen 5 7640HS processor with a base speed of 4.3 GHz and a turbo boost up to 5.0 GHz, providing a robust platform for gaming and multitasking. In contrast, the G3 S is powered by the Intel N95, which only reaches up to 3.4 GHz. This difference illustrates that the M6 offers roughly a 47% higher base processing speed, making it a more suitable option for demanding applications.

Memory and Storage

The GMKtec M6 Ultra Gaming Mini PC comes with 32GB of DDR5 RAM, compared to the GMKtec Mini PC G3 S, which has 16GB of DDR4 RAM. This means the M6 has double the memory capacity, allowing for smoother multitasking and enhanced performance when running multiple applications simultaneously. Additionally, both models are equipped with a 512GB SSD; however, the M6 supports expansion to a PCIe 4.0 8TB SSD, whereas the G3 S does not mention such expandability. The M6’s superior memory capacity and expandability make it a more future-proof choice.

Graphics Capabilities

In terms of graphics performance, the GMKtec M6 Ultra Gaming Mini PC stands out with its Radeon 760M integrated GPU, which supports moderate gaming and can handle video codecs like AV1 and HEVC. This capability is a significant advantage for users interested in gaming or content creation. The G3 S, while it does support dual 4K displays through its Intel UHD Graphics, is primarily designed for routine office tasks and home entertainment. Therefore, the M6 is the better option for those seeking a more versatile graphics performance.

Connectivity Options

Both the GMKtec M6 and G3 S offer robust connectivity features, but the M6 has the upper hand. The M6 comes with dual NIC LAN 2.5G RJ45, allowing for data transmission speeds of up to 2500 Mbps, ideal for gaming and high-demand internet use. In comparison, the G3 S features Gigabit Ethernet, which maxes out at 1000 Mbps. The M6 also supports WiFi 6 and Bluetooth 5.2, while the G3 S offers WiFi 5 and Bluetooth 5.0. Therefore, the M6 provides a more advanced and faster networking experience.

Design and Form Factor

Both mini PCs are compact and designed for easy integration into home or office setups. However, the GMKtec G3 S has an advantage with its VESA mount feature, allowing it to be mounted on the back of a monitor or wall, saving desk space. The M6, while also compact, lacks this specific feature. Nevertheless, the M6 does support triple 4K display output, which may appeal to users needing extensive screen real estate for productivity. The design preference ultimately depends on the user's specific needs for space-saving versus display capabilities.

Price Comparison

Price is a key differentiator between the two mini PCs. The GMKtec M6 Ultra Gaming Mini PC is priced at $499.99, while the GMKtec Mini PC G3 S is considerably cheaper at $259.99, making it about 48% less expensive. For budget-conscious consumers who primarily need a mini PC for basic tasks like office work or streaming, the G3 S presents a compelling option. However, for users looking for enhanced performance and features, the M6 justifies its higher price tag.

Sales Rank and Popularity

The GMKtec M6 Ultra Gaming Mini PC holds a sales rank of 513, while the G3 S has a slightly lower rank of 568. This indicates that the M6 is gaining popularity among buyers, likely due to its superior specifications and gaming capabilities. A higher sales rank often suggests a better reception in the market, which may influence potential buyers when making their decision.

Which should you buy?

Ultimately, your choice between the GMKtec M6 Ultra Gaming Mini PC and the GMKtec Mini PC G3 S hinges on your specific needs and budget. If you require a powerful machine for gaming, multitasking, and high-performance applications, the M6 is the clear winner with its superior processor, memory, and graphics capabilities, albeit at a higher price of $499.99. Conversely, if your focus is on basic computing tasks and you are looking for a budget-friendly option, the G3 S at $259.99 offers solid performance for everyday use. Your decision should align with the balance of performance needs and financial considerations.