Winner
Updated November 2026
Data from the official Beelink and GMKtec sites.
2026 verdict
Across the 2026 comparison, Beelink GTi15 Ultra (64GB + 2TB) earns the nod over GMKtec NucBox G3 Pro (16GB + 512GB) on the strength of warranty, memory type, and memory speed.
Its biggest wins come from warranty, memory type, and memory speed, and memory capacity and storage capacity add more confidence to the verdict. GMKtec NucBox G3 Pro (16GB + 512GB) can still be the right pick, but only if its specific feature mix outweighs the wider strengths of Beelink GTi15 Ultra (64GB + 2TB). That keeps the verdict firmly in favor of Beelink GTi15 Ultra (64GB + 2TB).
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The biggest differences
Where these two are furthest apart, and by how much.
- Memory Capacity4×Beelink GTi15 Ultra (64GB + 2TB)64 GB vs 16 GB
- Storage Capacity4×Beelink GTi15 Ultra (64GB + 2TB)2 TB vs 512 GB
- Warranty3×Beelink GTi15 Ultra (64GB + 2TB)3 years vs 1 year
| Feature | Beelink GTi15 Ultra (64GB + 2TB) | GMKtec NucBox G3 Pro (16GB + 512GB) | Winner |
|---|---|---|---|
| Warranty | 3 years | 1 year | Beelink GTi15 Ultra (64GB + 2TB) |
| Memory Type | DDR5 | DDR4 | Beelink GTi15 Ultra (64GB + 2TB) |
| Memory Speed | 5600 MT/s | 2666 MHz | Beelink GTi15 Ultra (64GB + 2TB) |
| Memory Capacity | 64 GB | 16 GB | Beelink GTi15 Ultra (64GB + 2TB) |
| Storage Capacity | 2 TB | 512 GB | Beelink GTi15 Ultra (64GB + 2TB) |
| CPU Model | Intel Core Ultra 9 285H | Intel Core i3-10110U | Different strengths |
| GPU Model | Intel Arc 140T | Intel UHD Graphics (up to 1000 MHz) | Different strengths |
| Rating | 4.4 | 4.4 | Tie |
| Memory Configuration | Dual-channel | Dual-channel | Tie |
Winner
- + Warranty: 3 years
- + Memory Type: DDR5
- + Memory Speed: 5600 MT/s
$459.99
- - Warranty: 1 year vs 3 years
- - Memory Type: DDR4 vs DDR5
Frequently Asked Questions
Which is better overall: Beelink GTi15 Ultra (64GB + 2TB) or GMKtec NucBox G3 Pro (16GB + 512GB)?
Beelink GTi15 Ultra (64GB + 2TB) has the stronger overall profile in this comparison, especially for warranty, memory type, and memory speed.
What is the biggest difference between Beelink GTi15 Ultra (64GB + 2TB) and GMKtec NucBox G3 Pro (16GB + 512GB)?
Warranty is one of the clearest differences: Beelink GTi15 Ultra (64GB + 2TB) lists 3 years, while GMKtec NucBox G3 Pro (16GB + 512GB) lists 1 year.
Who should buy Beelink GTi15 Ultra (64GB + 2TB)?
Choose Beelink GTi15 Ultra (64GB + 2TB) if your priority is warranty and memory type and that matters more than the competing advantages.
Who should buy GMKtec NucBox G3 Pro (16GB + 512GB)?
Choose GMKtec NucBox G3 Pro (16GB + 512GB) if your priority is its specific strengths and that matters more than warranty.
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