GMKtec NucBox M2 Pro S (16GB + 1TB) vs GMKtec NucBox M5 Ultra (32GB + 512GB) comparison

Updated August 2026

Data from Amazon and official GMKtec site.

2026 verdict

Between GMKtec NucBox M2 Pro S (16GB + 1TB) and GMKtec NucBox M5 Ultra (32GB + 512GB), GMKtec NucBox M2 Pro S (16GB + 1TB) is the better overall pick in 2026, leading on price, rating, and storage capacity. What pushes it ahead is price, rating, and storage capacity, and its broader overall balance keeps the advantage from looking narrow. GMKtec NucBox M5 Ultra (32GB + 512GB) can still be the right pick, but only if memory capacity outweighs the wider strengths of GMKtec NucBox M2 Pro S (16GB + 1TB). In practical terms, GMKtec NucBox M2 Pro S (16GB + 1TB) is the easier product to recommend.

Winner

GMKtec

GMKtec NucBox M2 Pro S (16GB + 1TB)

23% OFF

$499.99

$649.99

Buy on Amazon USA

GMKtec

GMKtec NucBox M5 Ultra (32GB + 512GB)

$539.99

Buy on Amazon USA

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Feature	GMKtec NucBox M2 Pro S (16GB + 1TB)	GMKtec NucBox M5 Ultra (32GB + 512GB)	Winner
Price	$499.99	$539.99	GMKtec NucBox M2 Pro S (16GB + 1TB)
Rating	4.4	4.3	GMKtec NucBox M2 Pro S (16GB + 1TB)
Memory Capacity	16 GB	32 GB	GMKtec NucBox M5 Ultra (32GB + 512GB)
Storage Capacity	1 TB	512 GB	GMKtec NucBox M2 Pro S (16GB + 1TB)
CPU Model	Intel Core i7-1185G7	AMD Ryzen 7 7730U	Different strengths
GPU Model	Intel Iris Xe Graphics G7 (96 EUs, 1.35 GHz)	AMD Radeon Graphics (8 cores, up to 2000 MHz)	Different strengths
Warranty	1 year	1 year	Tie
Memory Configuration	Dual-channel	Dual-channel	Tie
Memory Type	DDR4	DDR4	Tie
Memory Speed	3200 MT/s	3200 MT/s	Tie

Winner

GMKtec

GMKtec NucBox M2 Pro S (16GB + 1TB)

23% OFF

$499.99

$649.99

Buy on Amazon USA

+ Price: $499.99
+ Rating: 4.4
+ Storage Capacity: 1 TB
- Memory Capacity: 16 GB vs 32 GB

GMKtec

GMKtec NucBox M5 Ultra (32GB + 512GB)

$539.99

Buy on Amazon USA

+ Memory Capacity: 32 GB
- Price: $539.99 vs $499.99
- Rating: 4.3 vs 4.4

Frequently Asked Questions

Which is better overall: GMKtec NucBox M2 Pro S (16GB + 1TB) or GMKtec NucBox M5 Ultra (32GB + 512GB)?

GMKtec NucBox M2 Pro S (16GB + 1TB) has the stronger overall profile in this comparison, especially for price, rating, and storage capacity.

What is the biggest difference between GMKtec NucBox M2 Pro S (16GB + 1TB) and GMKtec NucBox M5 Ultra (32GB + 512GB)?

Price is one of the clearest differences: GMKtec NucBox M2 Pro S (16GB + 1TB) lists $499.99, while GMKtec NucBox M5 Ultra (32GB + 512GB) lists $539.99.

Which one looks better on price?

GMKtec NucBox M2 Pro S (16GB + 1TB) is listed at $499.99, while GMKtec NucBox M5 Ultra (32GB + 512GB) is listed at $539.99. GMKtec NucBox M2 Pro S (16GB + 1TB) (better spec).

Who should buy GMKtec NucBox M2 Pro S (16GB + 1TB)?

Choose GMKtec NucBox M2 Pro S (16GB + 1TB) if your priority is price and rating and that matters more than memory capacity.

Who should buy GMKtec NucBox M5 Ultra (32GB + 512GB)?

Choose GMKtec NucBox M5 Ultra (32GB + 512GB) if your priority is memory capacity and that matters more than price.

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