GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , vs Lenovo 24" FHD All-in-One Desktop Computer for
Updated August 2026 — GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , leads on graphics and performance.
The GMKtec M3 Ultra Mini PC outperforms the Lenovo 24" FHD All-in-One in processing power, graphics, and expandability, making it a better choice for demanding tasks.
Why GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , is better
Performance
GMKtec has a more powerful Intel Core i7 processor.
Graphics
GMKtec supports triple 4K displays.
Storage
GMKtec offers expandable storage up to 4TB.
Why Lenovo 24" FHD All-in-One Desktop Computer for is better
Price
Lenovo is cheaper by $110.
Form Factor
Lenovo is an all-in-one design.
Simplicity
Lenovo is user-friendly for basic tasks.
Overall score
Specifications
| Spec | GMKtec M3 Ultra Mini PC with Intel Core i7 12700H , | Lenovo 24" FHD All-in-One Desktop Computer for |
|---|---|---|
| Processor | Intel Core i7 12700H | Intel N100 |
| RAM | 16GB DDR4 | 8GB DDR4 |
| Storage | 512GB NVMe SSD | 256GB PCIe SSD |
| Graphics | Intel Iris Xe | Intel UHD |
| Display Support | Triple 4K | Single FHD |
Dimension comparison
Performance Comparison
The GMKtec M3 Ultra Mini PC offers significantly superior performance compared to the Lenovo 24" FHD All-in-One Desktop. With an Intel Core i7 12700H processor featuring 14 cores and 20 threads, it can achieve a maximum turbo frequency of 4.7 GHz, making it highly capable for both gaming and professional tasks. In contrast, the Lenovo utilizes an Intel N100 processor with only 4 cores and 4 threads, maxing out at 3.4 GHz. This results in a performance difference that is palpable for users engaged in resource-intensive applications, such as video editing or gaming. For the price of $599.99, the GMKtec is positioned as a powerhouse in a compact design.
Memory and Storage
When it comes to memory and storage, the GMKtec M3 Ultra excels with 16GB of DDR4 RAM and a 512GB NVMe SSD. This configuration allows for extensive multitasking capabilities and fast data access, making it ideal for users who frequently juggle multiple applications. In contrast, the Lenovo's 8GB of DDR4 RAM and 256GB SSD offer sufficient performance for everyday tasks but may fall short for high-demand users. The GMKtec's storage can also be expanded to 4TB, ensuring long-term usability without the need for external drives. Thus, if storage and memory are priorities, the GMKtec represents a more robust solution.
Graphics Capabilities
The graphics capabilities of the GMKtec M3 Ultra are superior, thanks to its integrated Intel Iris Xe Graphics, which can drive up to three 4K displays. This makes it an excellent choice for creative professionals or gamers who require high visual fidelity and multitasking capabilities. The Lenovo, on the other hand, has integrated Intel UHD Graphics that do not support such extensive display configurations. For users who value visual performance, the GMKtec provides a more compelling choice, especially for content creation or gaming applications.
Design and Form Factor
The GMKtec M3 Ultra Mini PC is designed as a compact unit that can easily fit into any workspace, while still offering powerful performance. Its mini desktop form allows for flexibility in placement without sacrificing power. Conversely, the Lenovo 24" FHD All-in-One is a larger, integrated unit that combines the display and computer into one piece. For users who prefer a streamlined setup, the Lenovo may be more appealing. However, the GMKtec's compact size and ability to connect to multiple displays provide versatility that many users may find advantageous.
Connectivity Options
In terms of connectivity, the GMKtec M3 Ultra offers advanced options with WiFi 6 and Bluetooth 5.2, ensuring fast and reliable wireless connections. It also supports multiple USB-C and HDMI ports for versatile connectivity with peripherals. The Lenovo also features WiFi 6 and Bluetooth 5.2, which are competitive, but its port options are limited compared to the GMKtec. Users looking for extensive connectivity will find the GMKtec to be the better choice, particularly for modern office setups that require multiple connections.
User Experience
The user experience on the GMKtec M3 Ultra is enhanced by its high-performance specifications, making it suitable for demanding tasks like gaming and video editing. The seamless operation and ability to drive multiple displays contribute to a productive environment. Meanwhile, the Lenovo 24" FHD All-in-One is aimed more at casual users who require a functional desktop for everyday tasks like browsing and document editing. While the Lenovo is user-friendly and efficient, it may not satisfy those needing a high-performance machine.
Price Consideration
The GMKtec M3 Ultra Mini PC is priced at $599.99, while the Lenovo 24" FHD All-in-One is available for $489.99, making the Lenovo about 17% cheaper. However, the price reflects the performance difference, as the GMKtec offers a significantly more powerful processor, better graphics, and greater memory and storage options. Buyers need to weigh the initial cost against the long-term value provided by the GMKtec, especially if they intend to use their desktop for more demanding applications.
Which should you buy?
Choosing between the GMKtec M3 Ultra Mini PC and the Lenovo 24" FHD All-in-One depends on your specific needs. If you require high performance for gaming, content creation, or multitasking, the GMKtec, with its powerful Intel Core i7 processor and superior graphics capabilities, is a worthy investment at $599.99. Alternatively, if you're looking for a budget-friendly option for basic tasks and casual use, the Lenovo at $489.99 offers a solid, user-friendly experience. Ultimately, your choice should align with your intended usage and performance requirements.

