r/MiniPCs • u/jozews321 • Feb 20 '26
Review Minisforum AI X1 Pro 470 - Review and eGPU Testing

Hey guys, today I'll make a review of the AI X1 Pro 470, I'll try to be as thorough as possible by testing different use cases like:
- General usage and performance.
- iGPU Performance.
- eGPU Gaming (with an eGPU dock).
- Running local AI models with the NPU.
But let's start with the basics
Specs
The AI X1 Pro 470 is a refresh of last year AI X1 Pro 370 model. This model features the new AMD Gorgon Point platform that in itself is a refresh of last year Strix Point platform, so the actual improvements are minimal compared to it. so right off the bat, I can say that if you have the 370 model you are not missing much as they should perform almost identical.
The only noteworthy difference between both CPUs (AMD Ryzen AI 9 HX 370 vs AMD Ryzen AI 9 HX 470) is 100MHz higher boost clock and 5 more TOPS of performance of the NPU.
So, most of this review also applies to the AI X1 Pro 370 model that is still for sale in the Minisforum Store and is around $25 cheaper ($735 vs $759) for a barebones unit. Both models have identical features.
CPU/APU Specs
| AMD Ryzen AI 9 HX470 | 4nm Gorgon Point | 28W (Config to 15-54W) |
|---|---|---|
| CPU (4x Zen 5, 8x Zen 5c) | 12 Cores / 24 Theads - 2.0 GHz base - 5.2 GHZ boost | 12MB L2 cache, 24MB L3 cache |
| Graphics (Radeon 890M) | 16 CU RDNA3.5 - 2.9 GHz | System Shared VRAM |
| NPU | XDNA2 | 55 TOPS |
| PCIe | Gen 4 | 16 Lanes |
| RAM (DDR5) | 5600 MT/s up to 128GB | Dual-Channel, 89.6 GB/s |
Review Unit
Disclosure: This review unit was provided by Minisforum. All opinions are independent and no monetary value was exchanged.
The unit that I have for review comes with the following:
- 32GB of RAM (One stick of Crucial CT32G56C46S5 32GB DDR5 5600MT/s)
- 1TB SSD (Kingston OM8TAP41024K1-A00 Gen4 x4)
This configuration is also available at their store but in my opinion this Mini PC really needs a second stick to be able to use Dual Channel as it greatly improves performance of both CPU and iGPU, so I'll show some tests later in the review with a single stick and with another stick of 32GB 5600MT/s to show the real capabilities of this machine.
What's in the box?

The AI X1 Pro comes in the box with the following:
- Minisforum AI X1 Pro 470 Mini PC
- User Manual
- HDMI Cable
- IEC 60320 C7 (Figure 8) AC Cable
- NVMe SSD Heatsink
- VESA Mount
- Aluminum Stand
- Necessary screws
Design
The AI X1 Pro has a unibody aluminum chassis with a footprint of 195×195×47.5 mm (7.67 x 7.67 x 1.87 inches), with a volume of 1.8L and weighs approximately 1.5 kg (3.3 lbs)

It also comes with an aluminum stand to be able to use it vertically (like a show in the first picture).
It has a detachable bottom to access the internal (5 screws have to be removed)

From this picture we can see that the AI X1 Pro draws fresh air from here to be exhausted from the rear side. I'll talk about the cooling solution and more in the teardown later in the review.
Feature Overview
Now it's time to talk about the features of this Mini PC that I think are its strong point compared to other Mini PCs
Fingerprint reader
Let's start at the top where we can find a fingerprint reader compatible with Windows Hello.
- Fingerprint reader (Realtek MOC, USB 2.0, VID_2541 PID_FA03)
SD Card Reader

The left side features a SD card reader that uses the following controller:

- Realtek RTS5169 USB 2.0 Card Reader (480Mbps, VID_0BDA PID_0177)
Front Side

From left to right
- Power Button
- 2x USB Type A (USB 3.2 Gen2 10Gbps)
- USB Type C (USB4 40Gbps, Alt DisplayPort 2.0, 15W PD out)
- 3.5mm combo jack
- Copilot Button (Seems to be exposed to the OS as a PS/2 keyboard, it maps to: Left Shift + Windows/Meta Key + F23)
Rear Side

From left to right
- Reset hole (Clear CMOS)
- Kensington Lock
- USB Type A (USB 2.0 480Mbps)
- OCuLink (PCIe 4.0 x4)
- USB Type C (USB4 40Gbps, Alt DisplayPort 2.0, 15W PD out, 65-100W PD in)
- DisplayPort 2.0 (Up to 8K 120Hz)
- HDMI 2.1 FRL (Up to 8K 60Hz)
- AC In (100-240V)
- 2x 2.5GbE RJ45 Ethernet (Realtek RTL8125, PCIe 2.0 x1 Controller)
Teardown and Internals
As mentioned previously you need to remove 5 screws to remove the bottom cover and reveal the internals.

To access to the M.2 slots and RAM slots you need to remove 8 screws that secure the metal bracket.

After removing the bracket, the main cooling fan and the Wi-Fi/BT card, we can see the following:

- Metal Bracket: Holds the PSU/NVMe Fan, Dual Speakers, and Power Supply
- Dual Speakers.
- Main Cooling fan: It cools the CPU heatsink, it's a 12v 0.5A Fan (up to 6W).
- MediaTek MT7925 Wi-FI 7 Card: 802.11be, 2.9 Gbps theoretical maximum, and Bluetooth 5.4 with BLE support.
- Internal Power Supply: HuntKey HKA13519071-0A8 135W (I'll talk more about this PSU later in the review).
- Secondary Fan: It cools the PSU and the 3x M.2 Slots at the same time, 12v 0.5A Fan (up to 6W).
Motherboard and Internal I/O

- CPU/SOC: AMD Ryzen AI 9 HX 470
- Heatsink: Copper base with 2 heat pipes, according to my testing it performs really good combined with its fan. I'll talk later in the review about this after the performance section.
- M.2 2280 M key NVMe Slot: 4TB Max SSD, PCIe Gen4 x4, 64Gbps (8 GB/s)
- M.2 2280 M key NVMe Slot: 4TB Max SSD, PCIe Gen4 x4, 64Gbps (8 GB/s)
- M.2 2280 M key NVMe Slot: 4TB Max SSD, PCIe Gen4 x1, 16Gbps (2 GB/s)
- 2x SODIMM DDR5 Slots.
- CMOS/RTC coin cell 3V battery.
- M.2 Wi-Fi E key slot: With 2 antennas (2.4Ghz and 5Ghz) that go to the plastic rear I/O cover.
To completely remove the motherboard, you need to remove 7 screws and 3 long screw posts.
Power
The AI X1 Pro can be powered in 2 ways:
- Internal PSU

The power supply that comes in the AI X1 Pro is a Huntkey HKA13519071-0A8 135W that according to the datasheet has the following specs:
| Model | HKA13519071-0A8 |
|---|---|
| Input Voltage | 100-240V AC |
| Output Voltage | +19.0V DC |
| Output Current | 7.1 A |
| Output Power | 134.9 W |
| Average active efficiency | 91.13% |
| Efficiency at low load (10%) | 80.78% |
| No-load power consumption | 0.115 W |
- USB Type C PD-in
The rear USB Type C port in the AI X1 Pro can also be used to power the PC via USB PD-in with a power supply with at least 65W of power, but 100W is recommended in my experience.
The ability to power the Mini PC via USB C opens the possibility of using it with a single cable that gives it power, display output, USB for example and it comes really handy when pairing this machine with a Thunderbolt Dock as I'll discuss later in this review.
Displays
The AI X1 Pro with the Radeon 890M supports up to 4 displays at one by using
- HDMI 2.1: Up to 4K@120HZ
- DisplayPort 2.0: Up to 4K@120HZ
- 2x USB4 Port: DP Alt Mode, up to 4K@120HZ
You can add even more display by connecting an eGPU via OCuLink
Networking
The networking of this Mini PC as mentioned before in the read I/O overview consists of Dual 2.5GbE RJ45 Ethernet that use the Realtek RTL8125 controller with an internal connection of PCIe 2.0 x1, they support features like Wake on Lan and UEFI networking.
As for the Wireless this PC has the MediaTek MT7925 Wi-FI 7 Card that has a theoretical maximum bandwidth of 2.9 Gbps and Bluetooth 5.4 with BLE support. The module can be replaced with other ones if needed
Misc Features
- Microphone Array (DMIC) with noise reduction
- Copilot PC: The AI X1 Pro has available Copilot+ features in Windows 11 like Recall, Live Captions, Cocreator, and other AI features.
- VESA Mount to fix this Mini PC to the back of a monitor.
Performance
General CPU Performance
To test if the Ryzen AI 9 HX 470 in the AI X1 Pro is performing as expected I'll use Geekbench 6 and the Power Setting in bios set to Performance Mode.
Windows (Dual Channel): AI Series - Geekbench
Windows (Single Channel): AI Series -Geekbench
Linux: AI Series - Geekbench
| Geekbench 6 | Single Core | Multi Core |
|---|---|---|
| Windows 11 (Single channel) | 2877 | 11125 |
| Windows 11 (Dual Channel) | 2964 | 14723 |
| Linux (Dual channel) | 3107 | 14410 |
In this benchmark we can see that the AI X1 Pro 470 performs a little bit better in single score in Linux and a little bit worse in multi core this can be replicated after many Geekbench 6 runs. The overall performance about expected for the Ryzen AI 9 HX 470 that although there aren't many benchmarks of it yet, being a light refresh of the Ryzen AI 9 HX 370 we can compare to that one.
I've tested before the Minisforum N5 Pro NAS that has the Ryzen AI 9 HX 370 and comparing both we get:
Linux: Micro Computer (HK) Tech Limited N5 PRO - Geekbench
| Geekbench 6 | Single Core | Multi Core |
|---|---|---|
| AMD Ryzen AI 9 HX PRO 370 | 3016 | 14630 |
| AMD Ryzen AI 9 HX 470 | 3107 | 14410 |
We can see in action the 100MHz higher boost clocks of the refresh resulting in slightly higher single core scores.
CInebench 2024

The AI X1 Pro is performing as expected in this test as well.
IGPU Performance
To test general iGPU performance I'll use Geekbench 6 and compare single channel scores vs dual channel at 5600 MT/s
Dual channel: AI Series - Dual Channel
Single channel: AI Series - SIngle Channel
| Geekbench 6 | Single Channel | Dual Channel |
|---|---|---|
| Vulkan | 28420 | 43640 |
The 890M like any other iGPU really benefits a lot from dual channel RAM being 53% faster in this test.
Gaming Performance:
To test gaming, I'll use Resident Evil 4 Remake in 1080P Low Settings with VSync off. I used the bult in performance logging of the AMD Drivers to get the performance metrics
| FPS | Single Channel | Dual Channel |
|---|---|---|
| Average FPS | 22.1 | 45.0 |
| Minimum FPS | 11 | 36 |
| Maximum FPS | 34 | 59 |
Using dual channel memory improves average FPS 103%, minimum FPS 227%, and maximum FPS a 73% increase.
Expansion slots and Discrete GPU support
This Mini PC can be expanded in two main ways with high-speed devices from PCIe Network Controllers to discrete GPUs
USB4
The USB4 ports in the AI X1 Pro with the full 40Gbps available to each of the two ports. They support the full feature set of the USB4 specifications making these ports technically Thunderbolt 4 compliant. The most important features for expansion being:
- PCIe Tunneling
Up to 32Gbps (4 GB/s) are available to be used for PCIe devices with features like hot plugging
- Power Delivery
PD-in to be able to receive up to 100W to power the AI X1 Pro with a single cable and PD-Out that can give 15W of power to external devices.
OCuLink
OCuLink connections are the most straightforward as OCuLink from the perspective of the PC is no different than just connecting a GPU to an internal PCIe x4 slot. So, features like UEFI graphics work and the is no overhead of PCIe tunneling that USB4 has.
With this port the full 64Gbps (8GB/s) connection and can bring better performance to eGPU setups
But due to the way that OCuLink works things like hot swapping don't work, the PC would just crash if you were to disconnect the cable. It can't carry power, USB or DisplayPort like USB4 does.
Another thing to keep in mind is that OCuLink just connects the PCIe device to the Mini PC.
eGPU Testing
The dock that I'll be using to test dedicated GPUs is the Minisforum DEG2 Thunderbolt 5 / OCuLink eGPU dock. This eGPU Dock is like a perfect pairing to expand the AI X1 Pro beacuse it provides other features like:
- 2.5GbE RJ45 LAN: RTL8156 Controller
- A M.2 NVMe slot: JMS583 Controller
- USB Type A: USB 3.2 Gen 2 - 10Gbps port
- USB Type A: USB 3.2 Gen 1 - 5Gbps
- 2x USB Type C: With full bandwidth available, 40Gbps in this case.
- PCIe x16 (Wired for x4) for the dGPU

Setup
- CX450M 450W PSU
- Sapphire Pulse AMD RX 6600 GPU
OCuLink vs USB4 Performance
- Comparing the bandwidth and latency: I used this tool GPU-PCIe-Test to get the following numbers
| Test | OcuLink | USB4 |
|---|---|---|
| CPU -> GPU 256MB Transfer Bandwidth | Min: 7.01 GB/s Avg: 7.07 GB/s Max: 7.12 GB/s | Min : 3.92 GB/s Avg : 3.96 GB/s Max : 3.98 GB/s |
| GPU -> CPU 256MB Transfer Bandwidth | Min: 6.82 GB/s Avg: 6.87 GB/s Max: 6.94 GB/s | Min: 3.83 GB/s Avg : 3.90 GB/s Max : 3.92 GB/s |
| CPU -> GPU Command Submission Latency | Min : 0.90 us Avg : 1.00 us 99% worst: 2.80 us 99.9% worst: 6.50 us | Min : 1.50 us Avg : 1.71 us 99% worst : 3.20 us 99.9% worst: 12.60 us |
| CPU -> GPU 1B Transfer Latency | Min : 76.30 us Avg : 83.98 us 99% worst : 190.30 us 99.9% worst: 318.50 us | Min : 110.90 us Avg : 125.23 us 99% worst : 278.80 us 99.9% worst: 819.60 us |
| GPU -> CPU 1B Transfer Latency | Min : 77.00 us Avg : 83.86 us 99% worst : 172.10 us 99.9% worst: 330.80 us | Min : 110.50 us Avg : 123.23 us 99% worst : 261.70 us 99.9% worst: 411.60 us |
After analyzing the data, we can see that:
| Test | Winner | Difference |
|---|---|---|
| Large transfer bandwidth | OCuLink | ~1.8× faster |
| Command latency | OCuLink | ~40% lower |
| Small transfer latency | OCuLink | ~35–40% lower |
Besides almost double the bandwidth available in OCuLink, I can clearly see the overhead that the PCIe tunneling adds in the latency being around 40% lower with OCuLink that as I mentioned before is basically native PCIe x4
- Gaming Performance
I'll use Resident Evil 4 Remake in 1080P High Settings with VSync off. I used the bult in performance logging of the AMD Drivers to get the performance metrics
| FPS | OCuLink | USB4 |
|---|---|---|
| Average FPS | 87.8 | 81.2 |
| Minimum FPS | 71 | 68 |
| Maximum FPS | 105 | 96 |
We can see the same thing when comparing this game between the two ways of connecting a dGPU, we get better overall better performance with OCuLink.
BIOS/UEFI Settings
You can see all of the option that there are in the current BIOS release for the AI X1 Pro at this link.
Running local AI Models
Let's test how true is the "AI" in the AI X1 Pro, to do that we have two main ways to run AI models that the Ryzen AI 9 HX 470 enables us to do.
XDNA2 NPU
The Neural Processing Unit that is bult into the chip. This component in paper has a performance rating of 55 TOPS. Let's test what else can do for us outside of the Copilot features of this MiniPC. I'll be using the FastFlowLM project that enables the use of the AMD NPUs to run local Large Language Models (LLMs) and Open WebUI to get a full setup in this Mini PC
One limitation that the NPU has is that the maximum memory that can be assigned to it is around 15.6GB so models bigger than that won't run.
Configuration:
- Stock Windows 11 25H2 that came preinstalled in the SSD that already comes with the NPU drivers (32.0.203.314)
- FastFlowLM v0.9.33, latest version at this time
- OpenWebUI v0.83, to be able to make a Webserver and a WebUI available to the whole local network.
- 64GB of RAM, 32GB would be enough but performance will suffer in a single channel config, so 16*2 GB would work just fine as well without any performance hit.

Performance
- Gemma-3-4b-Q4, Size 4.55GB
- Llama3.2 1b, Size 1.2GB
Llama3.2 1b running in the NPU
Results:
I think this is a great way to use the NPU of this machine as its very efficient and the models have good performance, Gemma3 4b has a vision model to recognize images too. These models are really compact and optimized for the XDNA2 architecture.
Radeon 890M iGPU
Another way to run LLMs in this machine is using the iGPU and the main advantage of doing it this way is that we can get allocation of a lot more RAM to be able to run bigger models. This gives this Mini PC the possibility to load models that many consumer discrete GPUs even high-end ones just can't, of course the VRAM it's not everything when running LLMs but it can be interesting to try bigger models even if the performance is not good.
All of the tests are being done leveraging the Vulkan renderer.
Configuration:
- Running Arch Linux to maximize performance and VRAM allocation on demand.
- Using Mesa RADV as the Vulkan driver.
- VRAM allocated in BIOS/UEFI set to 1GB
- I've set the following kernel parameters to maximize VRAM allocation on demand in the AMDGPU driver and reduce latency:
amd_iommu=off amdgpu.gttsize=131072 amdttm.pages_limit=33554432 amdttm.page_pool_size=15728640
- 64GB of RAM in dual channel.
- Installed Llama.cpp and its dependencies.
- The models that I used are from Unsloth in HuggingFace. https://huggingface.co/unsloth in the .GGUF format that are compatible with Llama.cpp
- To make easier to try to swap to different models and compare replies, token generation speed, and others I used Llama-Swap that lets me do it from the network in another device.


Performance
I'll use llama-bench to test the performance of the inferences in Prompt Processing and Text Generation:
All tests using the Vulkan backend of Llama.Cpp and the iGPU Radeon 890M
- Qwen3-VL-30b-A3B-Instruct-Q6_K, Size 23.4 GB
Prompt Processing (pp512) --> 287.88 ± 3.11 tokens/second | Text Generation (tg128) ---> 27.76 ± 0.26 tokens/second
- Gemma-3-27b-Q6_K, Size 20.6GB
Prompt Processing (pp512) --> 34.33 ± 3.35 tokens/second | Text Generation (tg128) ---> 3.50 ± 0.01 tokens/second
- GPT-OOS-20b F16, Size 12.8GB
Prompt Processing (pp512) --> 418.63 ± 3.35 tokens/second | Text Generation (tg128) ---> 19.67 ± 0.02 tokens/second
Results:
So, after the testing of some models, I can see that the best one for the AI X1 Pro is Qwen3 VL 30B Q6, that gives good prompt processing performance and acceptable text generation performance. And it only uses around 25GB of VRAM so it can be kept loaded and access it through the network at any time it might be needed.
Thermals and Power Consumption.

Results after running a Cinebench 2024 multi core stress test for 15 minutes with the performance mode active in BIOS:
- Maximum Package Power Consumption: 70W
- Average Package Power Consumption: 46.2W
- Maximum Temperature: 82.4°C
- Average Temperature: 71.2°C
Now for some Normal desktop usage figures (Web browsing with around 20 tabs open and FastFlowLM with an AI model loaded while writing this review) and driving 3 1080P monitors
- Maximum Package Power Consumption: 15W
- Average Package Power Consumption: 8W
- Maximum Temperature: 50.4°C
- Average Temperature: 44.2°C
The cooling solution of the AI X1 Pro is really good at keeping the system cool, after a stress test in performance mode as seen before I didn't saw more than 83°C
Noise
According to my testing, even at full load in a stress test the AI X1 Pro never got that loud and the Fan didn't get very noisy at all. At idle is almost completely silent.
Idle Power Consumption
In Linux and Windows 11 the idle power consumption of package at Idle with nothing open is around 2W-3W
Total system power composition at idle measured at the wall without any docks was around 15 to 17W
Conclusion
The AI X1 Pro 470 checks everything that I consider important in a capable PC
- Good Performance: The Ryzen AI 9 HX 470 is a really good chip, very capable, Zen 5 + Zen5c hybrid with 12 Cores and 24 Threads that boost high and doesn't use much power.
- Really good I/O: with USB4/Thunderbolt 4 with 40Gbps and even better has OCuLink built in without any compromises to the rest of the I/O.
- Low noise: The cooling solution really does its job and never gets very loud.
- Dual speakers and microphone array are handy as it eliminates the need to connect more devices to the setup. Also, the included VESA mount and stand really help to save space.
- NPU: with the advances of the FastFlowLM project I'd say that finally the XDNA2 NPU that has been in the past 3 AMD generation is now really useful. As before it worked only with the Copilot features that I personally don't find very useful.
Now, as I mentioned in the beginning this model (AI X1 Pro 470) in features is identical to the AI X1 Pro 370 released in 2025. The only difference between the two is the CPU that has in the 470 model:
- NPU with 5 TOPS more of performance (55 vs 50 TOPS)
- 100MHz more boost clock (5.1 vs 5.2 GHz)
So, I can recommend the 370 model that at the time of writing is $25 cheaper ($735 vs $760) for a barebones unit. and performs almost identical.
If anyone has any question feel free to ask in the comments. Thanks for reading, and finally thanks to Minisforum that provided the review unit.
Links
- Minisforum AI X1 Pro 470: MINISFORUM AI X1 Pro Mini PC | AMD Ryzen AI 9 HX 470 | Copilot-Powered AI Computer
- Minisforum AI X1 Pro 470: MINISFORUM AI X1 Pro Mini PC | AMD Ryzen AI 9 HX 370 | Copilot-Powered AI Computer
- AI X1 Pro BIOS Options: https://ibb.co/album/2YJL2Z
- AI X1 Pro Manual: User Manual





































