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GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , vs Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T ,

Updated August 2026 — GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , wins on graphics and connectivity, Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T , wins on storage and ram.

The GMKtec M3 Ultra Mini PC offers superior performance and value, while the Lenovo ThinkCentre Tiny M70q excels in RAM and storage capacity.

Why GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , is better

Performance

i7-12700H offers better raw performance.

Price

More affordable at $599.99.

Graphics

Better graphics capabilities with Iris Xe.

Why Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T , is better

RAM

32GB DDR5 RAM for better multitasking.

Storage

1TB NVMe SSD for ample storage.

Operating System

Comes with Windows 11 Pro pre-installed.

Overall score

GMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,
75
Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T ,
82

Specifications

SpecGMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T ,
ProcessorIntel i7-12700HIntel i5-14400T
RAM16GB DDR432GB DDR5
Storage512GB NVMe1TB NVMe
GraphicsIntel Iris XeIntel UHD 770
Price$599.99$1099.95

Dimension comparison

GMKtec M3 Ultra Mini PC with Intel Core i7 12700H ,Lenovo ThinkCentre Tiny M70q Gen 5 Intel 10-Core i5-14400T ,

Performance Comparison

The GMKtec M3 Ultra Mini PC demonstrates superior performance with its Intel Core i7-12700H, while the Lenovo ThinkCentre Tiny M70q uses an Intel i5-14400T processor. The i7-12700H features a robust 14-core and 20-thread design, achieving a maximum turbo frequency of 4.7 GHz, which is beneficial for intensive tasks such as gaming and content creation. In contrast, the i5-14400T, with 10 cores and a turbo frequency of 4.4 GHz, offers solid performance for multitasking but may lag behind in high-demand applications. The GMKtec M3 also has an advantage in its sales rank of 757 compared to the Lenovo’s 879, indicating a better reception in the market.

Memory and Storage Capabilities

In terms of memory and storage, the Lenovo ThinkCentre Tiny M70q has a notable advantage with 32GB of DDR5 RAM compared to the GMKtec M3 Ultra's 16GB DDR4 RAM. This allows for better multitasking and speed in processing data-heavy applications. Moreover, the M70q is equipped with a 1TB NVMe SSD, providing ample storage for files and applications, while the M3 Ultra offers a 512GB NVMe SSD, which is expandable. The difference in RAM capacity is significant, with the Lenovo offering double the RAM, which can be critical for users who run multiple applications simultaneously.

Graphics Performance

For graphics capabilities, the GMKtec M3 Ultra utilizes Intel Iris Xe Graphics, which are integrated and designed for smooth performance in daily tasks and video playback. This allows it to support triple 4K displays, enhancing productivity for professionals who rely on multiple monitors. On the other hand, the Lenovo ThinkCentre Tiny M70q features Intel UHD 770 graphics, which are also suitable for general use but may not match the Iris Xe's performance in demanding graphic applications. The M3 Ultra is better suited for content creators and those who require higher graphical fidelity.

Connectivity Options

Both mini PCs offer modern connectivity features, but there are some distinctions. The GMKtec M3 Ultra includes WiFi 6, Bluetooth 5.2, and multiple USB-C ports, ensuring fast and versatile connections. It also features 2.5G high-speed wired networking, which can significantly improve wired connection speeds. Conversely, the Lenovo ThinkCentre Tiny M70q also supports WiFi 6 and Bluetooth 5.1, but it does not specify the wired network speed. The inclusion of more USB-C ports in the M3 Ultra provides more options for peripheral connections, enhancing its versatility in a desktop setup.

Design and Form Factor

The compact design of both mini PCs makes them suitable for limited workspace environments, but the GMKtec M3 Ultra emphasizes its ultra-miniature form, making it even more space-efficient. This can be particularly advantageous for users with restricted desk space. The Lenovo ThinkCentre Tiny M70q, while also compact, is designed with business use in mind, featuring a more robust build aimed at reliability and durability. Both models prioritize a clean and efficient form factor, but the aesthetic and intended use differ slightly, appealing to different user bases.

Operating System and Software

When it comes to operating systems, the Lenovo ThinkCentre Tiny M70q comes pre-installed with Windows 11 Pro, designed for enhanced security and productivity, making it an excellent choice for business and educational environments. The GMKtec M3 Ultra's operating system is not specified, which may require additional consideration for users seeking a ready-to-use package. The inclusion of Windows 11 Pro in the Lenovo model provides users with immediate access to the latest features and updates, particularly beneficial for those who rely on Microsoft’s ecosystem for productivity.

Price Consideration

Price is a decisive factor between the two options. The GMKtec M3 Ultra Mini PC is priced at $599.99, making it about 45% cheaper than the Lenovo ThinkCentre Tiny M70q, which retails for $1,099.95. This significant price difference makes the GMKtec an attractive option for budget-conscious consumers looking for solid performance without the higher investment. However, the Lenovo’s higher price reflects its enhanced specifications, particularly in RAM and storage, which may justify the cost for users requiring more robust capabilities.

Which should you buy?

Choosing between the GMKtec M3 Ultra Mini PC and the Lenovo ThinkCentre Tiny M70q ultimately depends on your specific needs. If you prioritize raw performance and are looking for a cost-effective solution for gaming or content creation, the GMKtec M3 Ultra stands out as an excellent choice due to its powerful i7 processor and affordability. However, if you require higher RAM and storage for multitasking and business applications, the Lenovo ThinkCentre Tiny M70q offers substantial advantages despite its higher price. Ultimately, the decision rests on budget considerations and the intended use of the mini PC.