Updated September 2026
Data from Amazon and official Beelink and GMKtec sites.
2026 verdict
Across the 2026 comparison, GMKtec NucBox G3 Pro (16GB + 512GB) earns the nod over Beelink Mini S12 Pro (N100 16GB + 500GB) on the strength of price and storage capacity.
What pushes it ahead is price and storage capacity, and its broader overall balance keeps the advantage from looking narrow. Beelink Mini S12 Pro (N100 16GB + 500GB) still makes sense if rating and warranty are your priority, but most buyers should still lean toward GMKtec NucBox G3 Pro (16GB + 512GB). That is enough to make GMKtec NucBox G3 Pro (16GB + 512GB) the better pick for most buyers.
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| Feature | Beelink Mini S12 Pro (N100 16GB + 500GB) | GMKtec NucBox G3 Pro (16GB + 512GB) | Winner |
|---|---|---|---|
| Price | $339.00 | $329.99 | GMKtec NucBox G3 Pro (16GB + 512GB) |
| Rating | 5.0 | 4.4 | Beelink Mini S12 Pro (N100 16GB + 500GB) |
| Warranty | 3 years | 1 year | Beelink Mini S12 Pro (N100 16GB + 500GB) |
| Storage Capacity | 500 GB | 512 GB | GMKtec NucBox G3 Pro (16GB + 512GB) |
| CPU Model | Intel N100 | Intel Core i3-10110U | Different strengths |
| Memory Configuration | Single-channel | Dual-channel | Different strengths |
| GPU Model | Intel UHD Graphics | Intel UHD Graphics (up to 1000 MHz) | Different strengths |
| Memory Type | DDR4 | DDR4 | Tie |
| Memory Capacity | 16 GB | 16 GB | Tie |
$339.00
- + Rating: 5.0
- + Warranty: 3 years
- - Price: $339.00 vs $329.99
- - Storage Capacity: 500 GB vs 512 GB
Winner
28% OFF
$329.99
$459.99
- + Price: $329.99
- + Storage Capacity: 512 GB
- - Rating: 4.4 vs 5.0
- - Warranty: 1 year vs 3 years
Frequently Asked Questions
Which is better overall: Beelink Mini S12 Pro (N100 16GB + 500GB) or GMKtec NucBox G3 Pro (16GB + 512GB)?
GMKtec NucBox G3 Pro (16GB + 512GB) has the stronger overall profile in this comparison, especially for price and storage capacity.
What is the biggest difference between Beelink Mini S12 Pro (N100 16GB + 500GB) and GMKtec NucBox G3 Pro (16GB + 512GB)?
Price is one of the clearest differences: Beelink Mini S12 Pro (N100 16GB + 500GB) lists $339.00, while GMKtec NucBox G3 Pro (16GB + 512GB) lists $329.99.
Which one looks better on price?
Beelink Mini S12 Pro (N100 16GB + 500GB) is listed at $339.00, while GMKtec NucBox G3 Pro (16GB + 512GB) is listed at $329.99. GMKtec NucBox G3 Pro (16GB + 512GB) (better spec).
Who should buy Beelink Mini S12 Pro (N100 16GB + 500GB)?
Choose Beelink Mini S12 Pro (N100 16GB + 500GB) if your priority is rating and warranty and that matters more than price.
Who should buy GMKtec NucBox G3 Pro (16GB + 512GB)?
Choose GMKtec NucBox G3 Pro (16GB + 512GB) if your priority is price and storage capacity and that matters more than rating.
Full comparison table
Compare all 68 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.
- 68 Mini PCs
- 41 specs compared
- 38 filters
MINISFORUMX1 Lite-255 (32GB + 1TB)
$699.90
AsusNUC 15 Pro+ (Ultra 9 32GB + 1TB)
$1902.44
MINISFORUMMS-A2 (Ryzen 9 9955HX 96GB + 2TB)
$2099.00
AsusNUC 13 Pro Slim (i7 16GB + 512GB)
$949.99
AsusROG GR70 (RTX 5070 32GB + 2TB)
$2599.00- Beelink
Mini S12 Pro (N100 16GB + 500GB)
$339.00 
AsusNUC 15 Pro Slim (Core 5 16GB + 512GB)
$1101.00
GeekomIT13 2026 Edition (Ultra 7 32GB + 1TB)
$1399.00
BeelinkSER8 (32GB + 1TB)
$939.00
BeelinkSER9 Pro (24GB + 1TB)
$689.00
AppleMac Mini (M4 16GB + 512GB)
$979.99
AppleMac Mini (M4 Pro 24GB + 512GB)
$1569.00
AppleMac Mini (M2 Pro 16GB + 512GB)
$1273.46
BeelinkSER5 Pro (16GB + 480GB)
$389.00
GMKtecNucBox M7 Ultra (32GB + 512GB)
$599.99
GeekomGT1 Mega Ultra 9
10% OFF$949.00$854.10
BeelinkMini S12 (N95 8GB + 480GB)
$289.00
MINISFORUMMS-S1 Max (128GB + 2TB)
$3799.00
GeekomA9 Mega (128GB + 2TB)
5% OFF$3999.00$3799.04
GMKtecNucBox G3 Pro (16GB + 512GB)
28% OFF$459.99$329.99
Mini PCsBeelinkEQi 304 (24GB + 512GB)
4.3(702)$629.00
Mini PCsBeelinkGTi14 (32GB + 1TB)
4.0(30)$1049.00
Mini PCsBeelinkGTi15 Ultra (64GB + 1TB)
4.3(33)$1499.00
Mini PCsBeelinkGTi15 Ultra (96GB + 2TB)
4.3(218)$1949.00
Mini PCsBeelinkGTR9 Pro (128GB + 2TB)
3.0(17)$3639.00- Mini PCsBeelink
Mini S12 (N95 8GB + 480GB)
4.5(262)$289.00 - Mini PCsBeelink
Mini S12 Pro (N100 16GB + 500GB)
5.0(2)$339.00 
Mini PCsBeelinkMini S13 (N150 16GB + 500GB)
4.2(33)$349.00
Mini PCsBeelinkSEi14 (32GB + 1TB)
4.3(33)$829.00
Mini PCsBeelinkSER10 Max (32GB + 1TB)
5% OFF$1299.00$1229.00
Mini PCsBeelinkSER3 (16GB + 500GB)
4.4(480)10% OFF$299.00$269.00- Mini PCsBeelink
SER5 Pro (16GB + 480GB)
4.6(37)$389.00 - Mini PCsBeelink
SER8 (32GB + 1TB)
4.8(8)$939.00 
Mini PCsBeelinkSER9 Max (64GB + 1TB)
$1149.00- Mini PCsBeelink
SER9 Pro (24GB + 1TB)
4.8(7)$689.00
Mini PCsGMKtecG10 (16GB + 512GB)
4.1(293)$319.99- Mini PCsGMKtec
NucBox G3 Pro (16GB + 512GB)
4.4(1,668)28% OFF$459.99$329.99 
Mini PCsGMKtecNucBox G3S (8GB + 256GB)
4.2(1,820)$249.99
Mini PCsGMKtecNucBox M2 Pro S (16GB + 1TB)
4.4(749)$499.98
Mini PCsGMKtecNucBox M5 Ultra (32GB + 512GB)
4.3(985)$559.99
Mini PCsGMKtecNucBox M6 Ultra (32GB + 1TB)
4.2(476)$629.99- Mini PCsGMKtec
NucBox M7 Ultra (32GB + 512GB)
4.5(1,018)$599.99