Data from Amazon and official GMKtec site.
2026 verdict
GMKtec NucBox M2 Pro S (16GB + 1TB) edges out GMKtec NucBox G3S (8GB + 256GB) in 2026, led by rating, memory capacity, and storage capacity. It wins the broader comparison through rating, memory capacity, and storage capacity, while its broader overall balance helps confirm the result. Pick GMKtec NucBox G3S (8GB + 256GB) only when price is the deciding factor for your setup. That is enough to make GMKtec NucBox M2 Pro S (16GB + 1TB) the better pick for most buyers.
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| Feature | GMKtec NucBox G3S (8GB + 256GB) | GMKtec NucBox M2 Pro S (16GB + 1TB) | Winner |
|---|---|---|---|
| Price | $249.99 | $499.99 | GMKtec NucBox G3S (8GB + 256GB) |
| Rating | 4.3 | 4.4 | GMKtec NucBox M2 Pro S (16GB + 1TB) |
| Memory Capacity | 8 GB | 16 GB | GMKtec NucBox M2 Pro S (16GB + 1TB) |
| Storage Capacity | 256 GB | 1 TB | GMKtec NucBox M2 Pro S (16GB + 1TB) |
| CPU Model | Intel Processor N95 | Intel Core i7-1185G7 | Different strengths |
| Memory Configuration | Single-channel | Dual-channel | Different strengths |
| GPU Model | Intel UHD Graphics (up to 1200 MHz) | Intel Iris Xe Graphics G7 (96 EUs, 1.35 GHz) | Different strengths |
| Warranty | 1 year | 1 year | Tie |
| Memory Type | DDR4 | DDR4 | Tie |
29% OFF
$249.99
$349.99
- + Price: $249.99
- - Rating: 4.3 vs 4.4
- - Memory Capacity: 8 GB vs 16 GB
Winner
23% OFF
$499.99
$649.99
- + Rating: 4.4
- + Memory Capacity: 16 GB
- + Storage Capacity: 1 TB
- - Price: $499.99 vs $249.99
Frequently Asked Questions
Which is better overall: GMKtec NucBox G3S (8GB + 256GB) or GMKtec NucBox M2 Pro S (16GB + 1TB)?
GMKtec NucBox M2 Pro S (16GB + 1TB) has the stronger overall profile in this comparison, especially for rating, memory capacity, and storage capacity.
What is the biggest difference between GMKtec NucBox G3S (8GB + 256GB) and GMKtec NucBox M2 Pro S (16GB + 1TB)?
Price is one of the clearest differences: GMKtec NucBox G3S (8GB + 256GB) lists $249.99, while GMKtec NucBox M2 Pro S (16GB + 1TB) lists $499.99.
Which one looks better on price?
GMKtec NucBox G3S (8GB + 256GB) is listed at $249.99, while GMKtec NucBox M2 Pro S (16GB + 1TB) is listed at $499.99. GMKtec NucBox G3S (8GB + 256GB) (better spec).
Who should buy GMKtec NucBox G3S (8GB + 256GB)?
Choose GMKtec NucBox G3S (8GB + 256GB) if your priority is price and that matters more than rating.
Who should buy GMKtec NucBox M2 Pro S (16GB + 1TB)?
Choose GMKtec NucBox M2 Pro S (16GB + 1TB) if your priority is rating and memory capacity and that matters more than price.
Full comparison table
Compare all 51 Mini PCs side by side
You are looking at two of them. The full table lines up all Mini PCs in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 51 Mini PCs
- 41 specs compared
- 38 filters
BeelinkSER9 Pro (24GB + 1TB)
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AsusROG GR70 (RTX 5070 32GB + 2TB)
12% OFF$2830.78$2499.00
BeelinkMini S12 Pro (N100 16GB + 500GB)
15% OFF$399.00$339.00
AppleMac Mini (M4 Pro 24GB + 512GB)
7% OFF$1599.00$1491.50
BeelinkSER8 (32GB + 1TB)
$939.00
AppleMac Mini (M4 16GB + 512GB)
$1300.62
AppleMac Mini (M2 Pro 16GB + 512GB)
$1273.46
BeelinkSER5 Pro (16GB + 480GB)
$389.00
BeelinkSEi14 (32GB + 1TB)
$829.00
GMKtecNucBox M7 Ultra (32GB + 512GB)
$599.99
GeekomGT1 Mega Ultra 9
$1149.00
BeelinkMini S12 (N95 8GB + 480GB)
$289.00
GeekomA8 Max (Ryzen 9)
9% OFF$1099.00$999.00
BeelinkEQi 304 (24GB + 512GB)
$629.00
GMKtecNucBox M2 Pro S (16GB + 1TB)
23% OFF$649.99$499.99
GeekomA5 Pro (Ryzen 5 16GB + 512GB)
$569.00
GeekomA9 Max (HX 470)
10% OFF$1599.00$1439.10
GeekomIT13 (1TB)
$799.00
