Mini PCs · Head to head

Geekom GT1 Mega Ultra 9 vs GMKtec NucBox G3S (8GB + 256GB)

Full Mini PCs comparison in 2026

Updated August 2026
Data from Amazon and official Geekom and GMKtec sites.
2026 verdict
Across the 2026 comparison, Geekom GT1 Mega Ultra 9 earns the nod over GMKtec NucBox G3S (8GB + 256GB) on the strength of rating, warranty, and memory type. It has the clearer edge on rating, warranty, and memory type, and it stays ahead on memory capacity and storage capacity. There is still a case for GMKtec NucBox G3S (8GB + 256GB), but mainly if price is what you value most. For most setups, Geekom GT1 Mega Ultra 9 is the smarter buy.
vs
FeatureGeekom GT1 Mega Ultra 9GMKtec NucBox G3S (8GB + 256GB)Winner
Price$1149.00$249.99GMKtec NucBox G3S (8GB + 256GB)
Rating4.44.3Geekom GT1 Mega Ultra 9
Warranty3 years1 yearGeekom GT1 Mega Ultra 9
Memory TypeDDR5DDR4Geekom GT1 Mega Ultra 9
Memory Capacity32 GB8 GBGeekom GT1 Mega Ultra 9
Storage Capacity2 TB256 GBGeekom GT1 Mega Ultra 9
CPU ModelIntel Core Ultra 9 185HIntel Processor N95Different strengths
Memory ConfigurationDual-channelSingle-channelDifferent strengths
GPU ModelIntel Arc GraphicsIntel UHD Graphics (up to 1200 MHz)Different strengths

Frequently Asked Questions

Which is better overall: Geekom GT1 Mega Ultra 9 or GMKtec NucBox G3S (8GB + 256GB)?

Geekom GT1 Mega Ultra 9 has the stronger overall profile in this comparison, especially for rating, warranty, and memory type.

What is the biggest difference between Geekom GT1 Mega Ultra 9 and GMKtec NucBox G3S (8GB + 256GB)?

Price is one of the clearest differences: Geekom GT1 Mega Ultra 9 lists $1149.00, while GMKtec NucBox G3S (8GB + 256GB) lists $249.99.

Which one looks better on price?

Geekom GT1 Mega Ultra 9 is listed at $1149.00, while GMKtec NucBox G3S (8GB + 256GB) is listed at $249.99. GMKtec NucBox G3S (8GB + 256GB) (better spec).

Who should buy Geekom GT1 Mega Ultra 9?

Choose Geekom GT1 Mega Ultra 9 if your priority is rating and warranty and that matters more than price.

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.

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