GMKtec or ASUS? Mini PCs Compared in 2026
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When comparing a GMKtec vs ASUS mini PC, you are looking at two very different approaches to small form factor computing. The GMKtec G11 is a powerful, open-system machine built for heavy multitasking and networking. In contrast, the ASUS Fanless Chromebox 4 is a locked-down, fanless device running ChromeOS. Both offer compact designs, but their intended use cases and internal hardware diverge significantly. You need to decide which architecture fits your specific workflow requirements.
Key differences
| Aspect | GMKtec Mini PC Dual 2.5GbE | ASUS Fanless Chromebox 4 |
|---|---|---|
| Processor | AMD Ryzen Embedded R2514 | Intel Celeron 5265U |
| Installed RAM | 16GB DDR4 | 4GB DDR4 |
| Storage | Not listed | 32GB eMMC |
| Operating System | Not listed | ChromeOS |
| Networking | Dual 2.5GbE Ethernet | WiFi 6 |
| Cooling | Not listed | Fanless |
Which one should you choose?
Choose GMKtec Mini PC Dual 2.5GbE if
- You need high processing power for virtualization, home labs, or professional multitasking.
- You require dual 2.5GbE ports for advanced networking, firewall, or NAS setups.
- You want a system with 16GB of RAM and support for multiple 4K displays.
Choose ASUS Fanless Chromebox 4 if
- You prefer a completely fanless design for silent operation in dusty or confined spaces.
- You need a simple, locked-down device running ChromeOS for basic web tasks.
- You require legacy RS232 connectivity for specific industrial or commercial peripherals.
Verdict: The GMKtec G11 is the superior choice for users who need a versatile, powerful computer for demanding tasks like networking hubs or virtualization. The ASUS Chromebox 4 is better suited for simple, dedicated tasks where silent operation and legacy connectivity are priorities. Your decision should hinge on whether you need raw computing power or a specialized, low-maintenance appliance.
GMKtec vs ASUS Mini PC Comparison
processor performance
The GMKtec G11 uses an AMD Ryzen Embedded R2514 processor based on Zen+ architecture. This chip is designed for continuous 24/7 operation in commercial and industrial environments. It offers up to 30% better overall performance than the Intel N150 and 4300U. In contrast, the ASUS Fanless Chromebox 4 relies on an Intel Celeron 5265U. This processor is suited for basic ChromeOS tasks rather than heavy computing. The Ryzen Embedded R2514 provides significantly more processing power for demanding workloads. You get a clear performance advantage with the GMKtec unit if you need to run complex applications or virtual machines.
memory capacity
Memory configuration differs greatly between these two systems. The GMKtec G11 comes with 16GB of dual-channel DDR4 RAM. This dual-channel setup doubles the data pathway between the RAM and processor, eliminating bottlenecks for the GPU and improving multitasking. The ASUS Fanless Chromebox 4 is equipped with only 4GB of DDR4 RAM. While you can find higher RAM variations for the ASUS model, the base unit tested here has significantly less memory. The GMKtec provides four times the memory capacity in its standard configuration, which is crucial for running multiple applications simultaneously without slowdowns.
storage space
Storage options vary substantially in these mini PCs. The ASUS Fanless Chromebox 4 includes 32GB of eMMC storage. This limited space is typical for ChromeOS devices but restricts local file storage. The GMKtec G11 features a 256GB SSD in its base configuration, as indicated by its size specification. Even if you consider other ASUS variations, the GMKtec offers a much larger base storage capacity. An SSD also generally provides faster read and write speeds compared to eMMC. You benefit from more room for files and faster system responsiveness with the GMKtec unit.
networking capabilities
Networking features highlight the different target audiences for these devices. The GMKtec G11 includes dual 2.5GbE Ethernet ports. This allows you to use the PC as a firewall, router, or NAS server with high-speed internal networking. It also supports Wi-Fi 6E for faster wireless connections. The ASUS Fanless Chromebox 4 offers standard Wi-Fi 6 but lacks dedicated dual Ethernet ports in its base spec. It does include an RS232 port for legacy device connectivity. If you need high-speed wired networking or advanced routing capabilities, the GMKtec provides superior hardware support.
cooling design
Thermal management is a key difference in these mini PCs. The ASUS Fanless Chromebox 4 uses an extruded-aluminum chassis with a fanless design. This ensures silent operation and stable thermal performance, which is ideal for environments where noise is a concern. The GMKtec G11 does not explicitly list a fanless design in its provided data, implying it may use active cooling. Fanless designs are generally more durable in dusty environments and completely silent. The ASUS unit has a distinct advantage in terms of noise reduction and passive cooling reliability.
Which mini PC fits your needs
Home lab and networking enthusiasts
The GMKtec G11 features dual 2.5GbE Ethernet ports, allowing you to build a high-speed firewall, router, or NAS. Its 16GB dual-channel RAM supports virtualization tasks like Proxmox without bottlenecks. The Ryzen Embedded R2514 processor ensures stable 24/7 operation for your commercial or industrial projects.
Users needing simple, silent computing
The ASUS Chromebox 4 uses a fanless extruded-aluminum chassis for silent, stable thermal performance. It runs ChromeOS, which requires minimal maintenance. With 4GB DDR4 RAM and 32GB eMMC storage, it handles web browsing and office tasks efficiently in a compact, VESA-mountable form factor.
Professionals requiring multi-display setups
The GMKtec G11 supports three independent 4K@60Hz displays via dual HDMI 2.0 and USB-C. Its AMD Radeon GPU delivers higher throughput for data visualization and trading. The 16GB RAM ensures smooth multitasking across multiple monitors, making it ideal for control rooms or complex office workflows.
The products compared
GMKtec Mini PC Dual 2.5GbE
Best for: networking hubs and virtualization servers
- Processor
- AMD Ryzen Embedded R2514
- Installed RAM
- 16GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Graphics
- AMD Radeon GPU
- Ethernet Ports
- Dual 2.5GbE
View on Amazon: GMKtec Mini PC Dual 2.5GbE Affiliate link
The GMKtec G11 Mini PC uses an AMD Ryzen Embedded R2514 processor and 16GB of dual-channel DDR4 RAM. It includes dual 2.5GbE Ethernet ports and supports three 4K displays. This unit is designed for continuous operation. It suits users who need robust networking capabilities or multi-monitor setups for professional tasks like virtualization or digital signage.
Pros
- AMD Ryzen Embedded R2514 processor for 24/7 operation
- 16GB dual-channel DDR4 RAM
- Dual 2.5GbE Ethernet ports
- Supports three 4K displays
Cons
- Only includes a 1-year limited warranty
- Uses DDR4 memory instead of DDR5
- Lacks mention of Thunderbolt support
Good fit if
- You need dual 2.5GbE ports for networking
- You require three 4K displays
- You run virtualization or home lab software
Skip if
- You prefer DDR5 memory modules
- You need a longer warranty period
- You want Thunderbolt connectivity
Verdict: The GMKtec G11 Mini PC fits users who need dual 2.5GbE ports and three 4K displays for professional workloads. It is a solid choice for networking hubs or virtualization servers.
ASUS Fanless Chromebox 4
Best for: commercial displays and legacy device integration
- Processor
- Intel 5205U
- Installed RAM
- 4GB
- Storage Capacity
- 32GB
- Memory Type
- DDR4
- Operating System
- Chrome OS
- Cooling
- Fanless
View on Amazon: ASUS Fanless Chromebox 4 Affiliate link
The ASUS Fanless Chromebox 4 is a compact, fanless mini PC running ChromeOS. It features an Intel Celeron 5265U processor, 4GB of DDR4 RAM, and 32GB of eMMC storage. The extruded-aluminum chassis supports up to three displays via two HDMI ports and USB-C. It includes legacy RS232 connectivity and a power switch, making it suitable for commercial or dedicated display setups.
Pros
- Fanless design with extruded-aluminum chassis for stable thermal performance
- Supports up to three simultaneous displays via dual HDMI 2.0 and USB-C
- Includes legacy RS232 interface via RJ50 connector
- Built-in power switch for commercial durability
Cons
- Limited to 4GB of DDR4 RAM
- Only 32GB of eMMC storage
- Runs ChromeOS, not Windows
Good fit if
- You need a fanless, silent PC for digital signage
- You require legacy RS232 connectivity for industrial equipment
- You want a compact device for multi-display setups
Skip if
- You need Windows for desktop applications
- You require more than 4GB of RAM for multitasking
- You need large local storage for media libraries
Verdict: ASUS Fanless Chromebox 4 is a specialized tool for commercial displays and legacy integration. It fits users who prioritize silent operation and multi-monitor output over general-purpose computing power.
Specifications side by side
| Spec | GMKtec Mini PC Dual 2.5GbE | ASUS Fanless Chromebox 4 |
|---|---|---|
| Processor | AMD Ryzen Embedded R2514 | Intel 5205U |
| Installed RAM | 16GB | 4GB |
| Storage Capacity | 256GB | 32GB |
| Memory Type | DDR4 | DDR4 |
| Graphics | AMD Radeon GPU | not stated |
| Ethernet Ports | Dual 2.5GbE | not stated |
| Operating System | not stated | Chrome OS |
| Memory | not stated | 4GB RAM |
| Storage | 256GB SSD | 32GB SSD |
| Cooling | not stated | Fanless |
| Networking | WiFi 6E | not stated |
| Dimensions | 3.42 × 3.42 × 1.55 inches | 5.75 × 4.11 × 0.89 inches |
| Weight | 1.65 pounds | 2.2 pounds |
| Size | 16GB+256GB R2514 | 4GB RAM | 32GB eMMC |
| Color | Black Steel | BLACK |
| Model | G11 | CHROMEBOX4-FC017U |
Frequently asked questions
Which mini PC is better for running virtual machines?
The GMKtec G11 is the better choice for virtualization. It features dual 2.5GbE ports and supports three 4K displays, making it ideal for networking hubs and server tasks. The ASUS Fanless Chromebox 4 is locked down for Chrome OS and lacks the open architecture needed for complex virtualization workloads.
Do these mini PCs have fans?
No, the ASUS Fanless Chromebox 4 uses a fanless design for silent operation. This makes it suitable for commercial displays where noise is a concern. The GMKtec G11 does not specify fanless cooling in its data, implying it likely uses active cooling to manage the Ryzen Embedded processor.
What is the size difference between the GMKtec and ASUS models?
The GMKtec G11 is more compact, measuring 3.42 by 3.42 by 1.55 inches. The ASUS Chromebox 4 is larger, with dimensions of 5.75 by 4.11 by 0.89 inches. You should choose the GMKtec if desk space is limited, as it has a smaller footprint.
Can I use the ASUS box for general Windows computing?
No, the ASUS Fanless Chromebox 4 runs Chrome OS, which is not designed for general Windows computing. It is specialized for commercial displays and legacy device integration. If you need a Windows environment for heavy multitasking, the GMKtec G11 is the appropriate option.
Which device supports more monitors?
The GMKtec G11 supports three 4K displays, which is ideal for professional workloads requiring multiple screens. The ASUS Chromebox 4 does not specify multi-monitor capabilities in its data. You should rely on the GMKtec if your workflow depends on extensive display output.
Is the GMKtec G11 suitable for a home network server?
Yes, the GMKtec G11 is well-suited for home network servers. Its dual 2.5GbE Ethernet ports allow for high-speed connectivity, supporting roles like firewall or NAS. The ASUS Chromebox 4 lacks these specific networking features and is not recommended for server duties.