Context and intent
This GMKTEC G10 was purchased new for 199.96 euro in 2025 and deployed as a production Proxmox hypervisor. The objective was to evaluate whether an inexpensive Ryzen based mini PC could provide sufficient performance for multiple infrastructure services while remaining compact, energy efficient, and affordable. The system currently hosts the frontend infrastructure of several websites together with an Nginx reverse proxy. In this role, this little computer can host around 20 lightly loaded websites. This review is based on one physical machine that has been benchmarked, measured, and operated continuously in production. The conclusions reflect real world usage rather than manufacturer specifications. Due to rising hardware prices, the same configuration already costs 349.96 euro as of the second quarter of 2026.
Hardware overview
- CPU: AMD Ryzen 5 3500U, Zen+, 4 cores, 8 threads, 2.1 GHz base, 3.7 GHz boost, 15 W TDP
- Graphics: AMD Radeon Vega Mobile Graphics
- Memory: 16 GB DDR4
- Storage: 512 GB NVMe SSD
- Network: Realtek 2.5 Gigabit Ethernet
- Wireless: Realtek 8822CE WiFi
- Operating System: Proxmox VE
- Primary Role: Hypervisor hosting website frontend infrastructure and Nginx reverse proxy
Build quality and design
The GMKTEC G10 follows the familiar ultra compact mini PC design that has become increasingly popular for homelab and small business deployments. Despite its small footprint, the hardware offers considerably more processing power than many entry level mini PCs while maintaining modest power consumption. The AMD Ryzen 5 3500U provides four physical cores with simultaneous multithreading, giving the system eight logical processors. This allows multiple virtual machines to run comfortably without the severe resource limitations commonly found on older dual core platforms. One welcome addition is the integrated 2.5 Gigabit Ethernet controller. Faster networking has become increasingly valuable in modern homelabs where virtual machines, NAS systems, and backup servers regularly exchange large amounts of data. The BIOS also provides useful options for unattended operation, including automatic power on after power loss, an essential feature for infrastructure systems expected to recover automatically after an outage.
Benchmark results
All benchmark results below were executed on this exact machine.
Synthetic benchmark summary
| Benchmark | Result |
|---|---|
| Novabench Overall | 1009 |
| Novabench CPU | 528 |
| Novabench RAM | 268 |
| Novabench Disk | 177 |
| Geekbench Single Core | 1941 |
| Geekbench Multi Core | 7982 |
| PassMark CPU Mark | 10299 |
Storage performance
CrystalDiskMark results:
| Test | Read MB/s | Write MB/s |
|---|---|---|
| Sequential | 3161.80 | 1307.99 |
| Sequential Q1 | 1680.84 | 1204.81 |
| Random 4K | 308.43 | 186.06 |
| Random 4K Q1 | 48.27 | 99.43 |
What the numbers actually say
The benchmark results clearly place the GMKTEC G10 in a completely different performance category than older entry level mini PCs. Single core performance is strong enough for responsive administration, web hosting, and infrastructure services, while the four core Ryzen processor provides sufficient parallel performance for multiple virtual machines running simultaneously. Storage performance is another highlight. The NVMe SSD delivers transfer speeds exceeding 3 GB per second, making virtual machine startup, software updates, and backups noticeably faster than SATA based systems. The Vega integrated graphics are not intended for gaming or for daily office use for a poweruser, but they provide more than enough capability for management tasks, hardware accelerated video playback, and general desktop usage if required. Overall, the platform offers an excellent balance between CPU performance, storage speed, and power efficiency.
Production experience
The GMKTEC G10 has been running reliably as part of a production homelab where it hosts the frontend infrastructure of several websites together with an Nginx reverse proxy.
Power usage and thermals
The Ryzen 5 3500U was originally designed for efficient mobile computing and continues to perform well in always on server workloads. With a 15 watt thermal design power, the processor provides significantly more computing performance than many low power Celeron or Atom based alternatives while maintaining modest electricity consumption. For homelab environments where systems operate continuously throughout the year, this combination of efficiency and performance makes the platform particularly attractive.
Suitable use cases
Good fit
- Proxmox hypervisors for lightweigth applications.
- Website hosting
- Reverse proxy servers
- Docker workloads
- Home automation platforms
- Monitoring systems
- Development environments
- Small business infrastructure
- Virtual machine laboratories
Poor fit
- Daily Windows 11 Pro Office workstation for a demanding user.
- Modern AAA gaming
- Professional 3D rendering
- Large virtualization clusters with dozens of virtual machines
- Heavy video production workloads
- High performance scientific computing
Verdict
The GMKTEC G10 demonstrates how capable affordable Ryzen based mini PCs have become for homelab and infrastructure deployments. Its four core Ryzen processor, fast NVMe storage, 16 GB of memory, and integrated 2.5 Gigabit networking provide an excellent foundation for virtualization without requiring enterprise hardware or excessive power consumption. While it is not intended for compute intensive workloads, it comfortably handles the kind of infrastructure services that many enthusiasts and small businesses rely on every day. For anyone looking to build a compact Proxmox host for headless Linux workloads such as a website server, reverse proxy, or general purpose homelab node on a sensible budget, the GMKTEC G10 represents excellent value. It combines reliable hardware, modern performance, and efficient operation in a package that has already proven itself under continuous production use.