GMKtec NucBox K2 vs GMKtec NucBox M3
Comparison
| Model Name | GMKtec NucBox K2 | GMKtec NucBox M3 |
| Brand | GMKtec | GMKtec |
| Release Date | ||
| MSRP | $479 (barebone) $549 (16GB + 1TB) $579 (32GB + 1TB) | $370 (barebone) $440 (16GB + 512GB) $458 (16GB + 1TB) |
| Pre-installed OS | Windows 11 Pro | |
| Where to buy | ||
| Warranty | 1 year | |
| CPU | AMD Ryzen 7735HS | Intel Core i5-12450H |
| Cores/Threads | 8 cores 16 threads @ 3.2 to 4.75 GHz | 8 cores 12 threads @ 1.5 to 4.4 GHz |
| Integrated GPU | AMD Radeon 680M @ 2.2 GHz | Intel UHD Graphics Xe G4 48EUs @ 1200 MHz |
| Dedicated GPU | ||
| RAM | 16GB/32GB | 16GB |
| RAM Type | DDR5 4800 MHz | DDR4 3200 MHz |
| RAM Slots | 2 x SO-DIMM | 2 x SO-DIMM |
| Maximum RAM | 64GB | 64GB |
| Storage | 512GB/1TB | 512GB/1TB |
| Storage Slots | 1 x Gen 3 NVMe | 1 x Gen 3 NVMe 1 x M.2 SATA |
| Expansion Slots | ||
| Sound card | ||
| SD Card | ||
| Width | 122 mm | 114 |
| Height | 112 mm | 106 |
| Depth | 43 mm | 42 |
| Volume | 0.59L | 0.507L |
| Weight | 440g | |
| Material | Plastic | |
| Colors | Black | White |
| Cooling | Dual copper heat pipes with active cooling fan | |
| VESA mount | ||
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.2 |
| Max number of displays | 3 | 3 |
| Network | ||
| 3.5mm Headphone Jack | ||
| USB4 | 1 | 0 |
| Ethernet | 1 x 2.5 Gbps | 1 x 2.5 Gbps |
| HDMI | ||
| Display Port | ||
| Others | 3 x USB 3.2 Gen2 Type A 2 x USB 2.0 Type A | 3 x USB 3.2 Type A 1 x USB 2.0 Type A 1 x USB Type C (DP 1.4/Data) |
| PSU (W) | 120 | |
| Idle W | 7 | |
| Load W | 73 | |
| CPU TDP (W) | 35 | 45 |
| Idle Temperature | ||
| Load Temperature | 70°C | |
| Noise Level – Idle | 24 dB | |
| Noise Level – Load | 42 dB | |
| Other features | Kensington lock | |
| Nintendo Entertainment System | ||
| Super Nintendo Entertainment System | ||
| Sega Saturn | ||
| PlayStation 1 | ||
| Nintendo 64 | ||
| Sega Dreamcast | ||
| PlayStation 2 | ||
| Game Boy Advance | ||
| Nintendo GameCube | ||
| Nintendo DS | ||
| PlayStation Portable | ||
| Nintendo Wii | ||
| PlayStation 3 | ||
| Nintendo Wii U | ||
| Passmark CPU Mark | ||
| Geekbench 6 | ||
| Geekbench 5 | ||
| Antutu v9 | ||
| Antutu v8 | ||
| Cinebench R23 | ||
| 3DMark |