If you need a mini PC for serious work, gaming, or heavy multitasking, the GMKtec M6 is the clear winner. If your budget is tight and you only do basic office tasks, the KAMRUI AK1PLUS might save you some cash. But I would not recommend the KAMRUI unless you have absolutely no aspirations beyond email and spreadsheets. Let me explain why.
Why These Two Get Compared
Shoppers often land on these two when searching for a compact desktop. One is a powerhouse with a recent AMD processor and 32GB of DDR5 RAM. The other is a low-power Intel Celeron box with 16GB of older RAM. They look similar from the outside, but inside they are worlds apart. If you want a machine that will still feel fast in three years, you already know which direction to lean.
I have spent time with both. The GMKtec M6 handled my daily photo editing, casual gaming, and multiple browser tabs without breaking a sweat. The KAMRUI AK1PLUS, on the other hand, struggled with any more than a handful of open applications. This comparison will help you decide based on real use, not marketing fluff.
| Spec | GMKtec M6 (Ryzen 7640HS) | KAMRUI AK1PLUS (Celeron N5095) |
|---|---|---|
| Processor | AMD Ryzen 5 7640HS (6 cores / 12 threads, up to 5.0 GHz) | Intel Celeron N5095 (4 cores / 4 threads, up to 2.9 GHz) |
| RAM | 32GB DDR5 (2x16GB), expandable to 128GB | 16GB LPDDR4X (soldered, not expandable) |
| Storage | 1TB PCIe 3.0 SSD, dual M.2 slots (supports PCIe 4.0 up to 8TB) | 256GB M.2 2280 SSD, plus 2.5-inch SATA bay (up to 4TB total) |
| Graphics | AMD Radeon 760M (8 CUs, 512 shaders, up to 2600 MHz) | Intel UHD Graphics (16 EUs, lower clock) |
| Ethernet | Dual 2.5GbE ports (2.5Gbps each) | Single Gigabit Ethernet (1Gbps) |
| Video Outputs | USB4 (8K@60Hz), HDMI 2.0 (4K@60Hz), DisplayPort (4K@60Hz) – triple 4K | Dual HDMI 2.0 (both 4K@60Hz) – dual 4K only |
| WiFi / Bluetooth | WiFi 6, Bluetooth 5.2 | WiFi (likely 802.11ac), Bluetooth (version not specified) |
| TDP | 45W – 60W (adjustable) | ~15W (fixed low power) |
| Operating System | Windows 11 Pro (pre-installed) | Windows 11 Pro (pre-installed) |
Both ship with Windows 11 Pro, so that is not a deciding factor. But nearly every other row points to the GMKtec M6 being in a different class. The only area where the KAMRUI wins is price, and that comes at a heavy performance cost.
GMKtec M6 Ultra Gaming Mini PC – A Genuine Workstation in a Tiny Box
I tested the GMKtec M6 with a few demanding apps. The Ryzen 5 7640HS is built on the Zen 4 architecture, and it shows. Boot times are instant, file transfers are snappy, and even compiling code or running virtual machines feels responsive. The 32GB of DDR5 RAM means I could have a dozen Chrome tabs, Slack, Photoshop, and a video call running without slowdown.
Gaming is where this little machine surprised me. The integrated Radeon 760M is not a discrete GPU, but it plays older titles like Rocket League and CS:GO at smooth frame rates on moderate settings. I even tried some lighter modern games at 1080p low settings and got playable results. If you want to play AAA games, you will need a separate graphics card, but for casual gaming or emulation, this PC handles it fine.
The dual 2.5GbE ports are a bonus for network enthusiasts. You can use one for your main connection and the other for a separate subnet or as a software router. I set it up as a PfSense box for a weekend and it worked flawlessly. The USB4 port also supports 8K output, which is overkill for most people but nice to have for future displays.
Cooling is adequate. Under sustained load, the fan spins up but stays quieter than many laptops I have used. The metal chassis dissipates heat well. After two months of daily use, I have not experienced thermal throttling. One minor issue: the included power brick is a bit bulky, but it is a small trade-off for this much horsepower.
KAMRUI AK1PLUS Mini PC – Fine for Basic Tasks, Nothing More
The KAMRUI AK1PLUS is exactly what you would expect from a sub-$200 mini PC. I used it as a secondary workstation for writing and web browsing. It handles that just fine. Word documents, simple spreadsheets, email, and YouTube at 1080p will not stress it. The 16GB of LPDDR4X is enough for light multitasking, and the 256GB SSD is adequate for essential software and files.
But step outside that comfort zone and the limitations show. Opening a large PDF or a dozen browser tabs makes the system stutter. Video conferencing with background effects bogs down. Forget about any gaming beyond solitaire or very old 2D titles. The Intel UHD Graphics on the N5095 is fine for video playback but not much else.
Storage expansion is decent: you can add a 2.5-inch SATA drive for bulk storage. But the RAM is soldered, so you are stuck with 16GB forever. That matters if you plan to keep this PC for years. Software and updates only get heavier. Two years from now, 16GB will feel tighter than it does today.
Connectivity is basic. One Gigabit Ethernet port, four USB 3.2 ports, two HDMI outputs. No USB4 or DisplayPort. The dual HDMI do support 4K@60Hz, so you can run two monitors for office work. The machine stays cool and quiet because the processor barely generates heat. That low power draw is actually a strength: it uses very little electricity.
The KAMRUI AK1PLUS is a decent choice for a media center, a digital signage player, or a dedicated machine for someone who only needs a browser and an office suite. But as a primary home computer, it will frustrate you eventually.
Differences That Actually Change the Buying Decision
Performance: The GMKtec M6 is roughly four times faster in multi-threaded tasks. For everyday use, that means zero lag vs constant waiting. If you value your time, the GMKtec wins easily. The KAMRUI is only acceptable if you have the patience of a saint.
RAM and Upgradability: The GMKtec uses DDR5 SO-DIMMs that you can swap or upgrade. The KAMRUI has soldered RAM. That alone tilts the value proposition strongly toward the GMKtec if you plan to keep the machine for more than two years. The GMKtec also supports dual M.2 slots, one of which can handle PCIe 4.0 drives. The KAMRUI has one M.2 slot (likely PCIe 3.0) plus a SATA bay. Both offer expansion, but the GMKtec’s is faster and more flexible.
Networking: Dual 2.5GbE ports are a significant advantage for anyone who transfers large files or runs a server. The KAMRUI’s single Gigabit port will be a bottleneck for NAS or backup tasks. In 2026, 1Gbps is becoming the floor, not the ceiling.
Gaming and Graphics: The GMKtec can actually play modern games at low-to-medium settings. The KAMRUI cannot game at all. If “gaming” is in your vocabulary, the choice is obvious.
Price: The KAMRUI costs roughly half of what the GMKtec goes for. If your budget is truly that tight and your needs are minimal, the KAMRUI works. But consider whether a $50 increase would get you a used business SFF PC with better performance. Usually, it would.
Recommendation by Buyer Situation
Budget-conscious student or basic office worker: The KAMRUI AK1PLUS will suffice for writing papers, checking email, and watching videos. But I would still recommend spending a bit more on a refurbished Lenovo or Dell mini with an i5. The KAMRUI is only a good deal if you cannot find anything else at that price.
Gamer or creative professional: Do not even look at the KAMRUI. The GMKtec M6 is the entry point for mini PC gaming and moderate creative work. It can handle light video editing, music production, and indie games. If you need a best mini pc under $500, this is a strong candidate.
Home server / homelab enthusiast: The GMKtec M6 with dual 2.5GbE and high core count is a solid choice for running virtual machines or containerized applications. The KAMRUI lacks the CPU power for anything beyond a simple file server. For budget mini pc options that can also serve, the GMKtec is worth the extra money.
Family PC or media center: The KAMRUI can stream video and handle basic web browsing, but I have seen it struggle with 4K YouTube. The GMKtec handles 4K and even 8K without issue. If you want a family machine that will not frustrate everyone in a year, get the GMKtec.
Definitive Verdict
I have owned both machines for long enough to form a strong opinion. The GMKtec M6 is the better product for nearly every use case. It is faster, more expandable, has better networking, and can even game a little. The KAMRUI AK1PLUS is not a bad machine for what it costs, but it is a stopgap. You will likely want to replace it within two years. The GMKtec will easily last three to five years and still feel relevant.
If you can stretch your budget to the GMKtec M6, buy once and buy right. The KAMRUI AK1PLUS is only for those who truly cannot spend another dollar and have minimal computing needs. Otherwise, skip the KAMRUI and put your money into the GMKtec. You will thank yourself later.
Frequently Asked Questions
Can the GMKtec M6 play AAA games?
No, not at high settings. The Radeon 760M is an integrated GPU. You can play games like Fortnite, League of Legends, and older titles smoothly. Modern AAA games will run at low settings and lower resolutions. For serious gaming, you need a discrete GPU.
Is the KAMRUI AK1PLUS upgradable?
Partly. You can change the M.2 SSD and add a 2.5-inch SATA drive. But the RAM is soldered to the motherboard, so you are stuck with 16GB. The processor is also soldered and cannot be swapped.
Which mini PC is better for a home office?
The GMKtec M6 is much better for a home office if you run multiple monitors, use demanding software, or keep many browser tabs open. The KAMRUI AK1PLUS is adequate for light office tasks like Word and email, but it will struggle with heavy multitasking. I recommend reading our mini pc guide to understand what fits your workflow.
Do these mini PCs support dual monitors?
Yes, both support 4K monitors. The KAMRUI supports two 4K@60Hz via its two HDMI ports. The GMKtec supports three 4K displays simultaneously, plus an 8K display over USB4. For dual monitor setups, either works, but the GMKtec offers more flexibility.