With the launch of the AMD Ryzen™ AI 9 HX 470, many users are weighing up how it compares to the previous HX 370 model.

(Note: The ACEMAGIC F5A series also includes a model featuring the AMD Ryzen™ 7 H 255 processor. As this particular version lacks an NPU for hardware-accelerated AI workloads, this guide focuses entirely on comparing the two AI-enabled configurations: the HX 470 and the HX 370.) Here at ACEMAGIC, our F5A mini PC is available in both of these configurations. However, they are aimed at different types of users: the newer F5A HX 470 is a fully built system designed for high-bandwidth local AI tasks, whilst the F5A HX 370 is currently offered as a barebones kit for those who prefer to source their own memory and storage. As our most recent release, the HX 470 serves as the go-to choice for users wanting immediate access to premium local AI performance without any setup hassle.

This guide offers a clear comparison to help you choose the right model for your specific requirements.

Core Specifications Overview

Here is a direct look at the technical differences between the two F5A models:

Memory Architecture: The Key Differentiator

The most substantial difference between these two models lies in how they handle memory, which directly dictates who they are best suited for.

F5A HX 470: High Bandwidth for AI and Graphics

The HX 470 is available in two configurations: a version pre-installed with 32GB of LPDDR5X memory running at 8000MT/s, and a "0+0" barebones option. For the 32GB version, this high-frequency memory is soldered directly to the motherboard, meaning the RAM cannot be upgraded further down the line. However, the blistering 8000MT/s speed delivers maximum bandwidth to both the Radeon 890M integrated graphics and the NPU. If your workflow involves running local 7B-14B large language models (LLMs) or hardware-accelerated rendering, this memory speed translates to noticeably faster processing times straight out of the box. Alternatively, the "0+0" barebones option allows you to fit your own memory and storage.

F5A HX 370: Flexibility for System Builders

The HX 370 is provided purely as a barebones system. It features standard DDR5 SO-DIMM slots, supporting up to 128GB of memory at 5600MHz. If you already have high-quality DDR5 RAM and Gen4 NVMe SSDs to hand, or if your day-to-day tasks demand massive memory capacity (such as running multiple virtual machines or intensive database operations), the barebones HX 370 grants you the flexibility to construct a system tailored perfectly to your capacity needs.

NPU and Compute Performance

Both processors utilise AMD's XDNA2 architecture, but there is a measurable variance in their output:

• HX 470: Delivers 55 TOPS from the NPU and 86 TOPS combined (CPU+GPU+NPU). It also features a slightly higher CPU boost clock (5.2 GHz) and GPU clock (3.1 GHz).
• HX 370: Delivers 50 TOPS from the NPU and 80 TOPS combined.

Beyond these AI capabilities, standard CPU benchmarks reflect these clock speed differences. Based on PassMark testing data, the HX 470 yields approximately a 9% higher multi-threaded score (38,210 vs. 35,085) and a 7% increase in single-threaded performance (4,252 vs. 3,958) compared to the HX 370, whilst maintaining a similar thermal design power (TDP).

For everyday office tasks and web browsing, the difference is negligible. However, the performance gap becomes relevant if you are actively utilising AI-assisted software features (such as local image generation, video upscaling, or code compilation), where the extra TOPS and higher clock speeds on the HX 470 can noticeably reduce processing times.

Shared Hardware Features

Regardless of which processor you opt for, both versions of the F5A share the same robust chassis and comprehensive connectivity:

• Cooling System: Both models utilise a 65W TDP thermal design, featuring a dual-fan setup (CPU fan + system fan) and a VC (Vapour Chamber) heat plate. Airflow is carefully managed through dedicated intake and exhaust vents to maintain stable performance during heavy workloads.
• OCuLink Port: Both PCs feature an OCuLink port, allowing you to connect an external GPU (eGPU) without the bandwidth bottlenecks typically associated with Thunderbolt or USB4.
• Networking: You are provided with dual 2.5Gbps RJ45 Ethernet ports and Wi-Fi 7 (Wi-Fi 6E on some earlier HX 370 batches) for reliable, high-speed network connectivity.
• I/O Layout: To keep your workspace tidy and organised, the majority of the heavy cables (Dual USB4, HDMI 2.1, DP 2.1, LAN, and OCuLink) plug into the rear of the device.

Which one should you buy?

Your decision depends entirely on how you intend to use the computer:

Choose the F5A (Ryzen AI 9 HX 470) if:

• You want a fully assembled, ready-to-use system.
• You require the 8000MT/s memory bandwidth for local AI models and integrated graphics performance.
• 32GB of RAM is sufficient for your long-term workflow requirements.

ACEMAGIC F5A Ryzen™ AI 9 HX 470 Mini PC

Step into the future with faster, smarter, and more secure AI performance. Streamline workflows, boost productivity, and unlock creativity.

• AMD Ryzen™ AI 9 HX 470 CPU
• 32GB LPDDR5X 8000MT/s + 1TB NVMe PCIe 4.0 SSD
• Up to 65 W of performance
• Dual-fan cooling + VC heat spreader

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Choose the F5A (Ryzen AI 9 HX 370 Barebones) if:

• You want to use your own DDR5 memory and M.2 SSDs.
• Your work demands more than 32GB of RAM (scaling up to 128GB).
• You prefer a more cost-effective base unit and enjoy building your own system.

ACEMAGIC F5A Ryzen AI 9 HX 370 Mini PC

A compact AI system designed to run automation agents and background workflows reliably.

• AMD Ryzen™ AI 9 HX 370 CPU
• AMD Radeon 890M (2900MHz)
• OCULink support
• Efficient Dual-Fan Cooling System

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