GMKtec NucBox K12
The 8-core Ryzen 7 H 255 and Radeon 780M iGPU deliver strong AVX512-capable compute and quad 4K/8K display support in a 0.82kg chassis. An Oculink port provides PCIe 4.0 x4 bandwidth for eGPU setups, while dual 2.5GbE LAN and three M.2 slots offer unusual server-grade expandability for a mini PC. This system is best for developers and home-lab enthusiasts who need a compact, multi-display workstation with high-speed networking and storage flexibility.
CPU AMD Ryzen 7 H 255
RAM 32 GB
Storage 1 TB
GPU AMD Radeon 780M
form factor mini
psu w 120
OS OS Pro
71 Gesamtbewertung
Preis 193.319 ¥
Überblick
Vor- und Nachteile
Vorteile
- Strong social proof (96th percentile) 96th
- Strong port selection (88th percentile) 88th
- Strong ram (83rd percentile) 83rd
- Strong storage (73rd percentile) 73rd
Nachteile
- Below average reliability (12th percentile)
Die Fakten
Leistung
Technische Daten
Alle technischen Daten
Processor
| CPU | AMD Ryzen 7 H 255 |
| Cores | 8 |
| Frequency | 4.9 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | AMD Radeon 780M |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Build
| Form Factor | mini |
| PSU | 120 |
| Weight | 0.8 kg / 1.8 lbs |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 5 |
| Thunderbolt | USB4.0 x 1 |
| HDMI | 1x HDMI 2.1 |
| DisplayPort | 1x DisplayPort 1.4 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.2 |
| Ethernet | 2.5GbE |
System
| OS | OS Pro |
Im Vergleich
| Spec | GMKtec NucBox K12 | HP OMEN GT22-3080 | MSI Infinite ZS 9NVR-1482US | iBUYPOWER Element Pro EPWA7N57T01 | Corsair VENGEANCE i5100 | CLX Horus TGMHORRTU5705WM |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 7 H 255 | Intel Core Ultra 7 265K | AMD Ryzen 9 9900X | AMD Ryzen 7 9800X3D | Intel Core i9 14900KF | Intel Core Ultra 9 285K |
| RAM (GB) | 32 | 32 | 32 | 32 | 32 | 192 |
| Storage (GB) | 1024 | 2048 | 2048 | 2000 | 2048 | 4096 |
| GPU | AMD Radeon 780M | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 Ti | NVIDIA GeForce RTX 5070 Ti | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5080 |
| Form Factor | mini | mid-tower | mid-tower | mid-tower | mid-tower | mid-tower |
| Psu W | 120 | 850 | 750 | 750 | 1000 | 1000 |
| OS | OS Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Produkt | CPU | GPU | RAM | Anschlüsse | Speicher | Zuverlässigkeit | Nutzerresonanz |
|---|---|---|---|---|---|---|---|
| GMKtec NucBox K12 | 63.7 | 56.2 | 82.5 | 87.6 | 73.1 | 11.8 | 96.2 |
| HP OMEN GT22-3080 Compare | 96 | 89 | 78.8 | 93.3 | 91.6 | 70.6 | 87.3 |
| MSI Infinite ZS 9NVR-1482US Compare | 92.5 | 86.4 | 87.6 | 90.2 | 91.6 | 38 | 87.1 |
| iBUYPOWER Element Pro EPWA7N57T01 Compare | 79.5 | 86.4 | 78.8 | 91.8 | 87.1 | 27.6 | 91.8 |
| Corsair VENGEANCE i5100 Compare | 94.2 | 89 | 87.6 | 97.3 | 91.6 | 32.7 | 20.1 |
| CLX Horus TGMHORRTU5705WM Compare | 97.5 | 89 | 99.3 | 99.8 | 98.4 | 11.8 | 21.1 |
Preis
Preis-Leistungs-Verhältnis
Ab 193.319 ¥
Amazon.co.jp 1 Angebot Ab 193.319 ¥
Wir verfolgen die Preise für dieses Produkt seit dem 3. Juli 2026. Das Diagramm erscheint, sobald mehr Daten vorliegen.
Bewertung nach Einsatzbereich
Ein ausführlicher Testbericht folgt in Kürze. Die technischen Daten, Bewertungen, Preise und Diagramme oben sind stets aktuell.
