Mini PCs · Head to head

Geekom A8 (Ryzen 7 16GB + 1TB) vs GMKtec NucBox M7 Ultra (32GB + 512GB)

Full Mini PCs comparison in 2026

Updated September 2026
Data from Amazon and official Geekom and GMKtec sites.
2026 verdict
Faster graphics and twice the SSD decide it: the Geekom A8 (Ryzen 7 16GB + 1TB) wins this mini PC matchup.
It leads on a 3 year warranty, DDR5-5600 versus 4800 MT/s, Radeon 780M versus Radeon 680M, and 1TB versus 512GB. The GMKtec NucBox M7 Ultra (32GB + 512GB) answers with 32GB instead of 16GB, a Ryzen 7 PRO 6850U, dual 2.5G Ethernet and a lower price. Choose the A8 when storage, GPU and coverage matter more; choose the M7 Ultra when you would rather start with 32GB and add a second Gen4 SSD later.
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FeatureGeekom A8 (Ryzen 7 16GB + 1TB)GMKtec NucBox M7 Ultra (32GB + 512GB)Winner
Price$639.00$599.99GMKtec NucBox M7 Ultra (32GB + 512GB)
Rating4.34.5GMKtec NucBox M7 Ultra (32GB + 512GB)
Warranty3 years1 yearGeekom A8 (Ryzen 7 16GB + 1TB)
Memory Speed5600 MT/s4800 MT/sGeekom A8 (Ryzen 7 16GB + 1TB)
Memory Capacity16 GB32 GBGMKtec NucBox M7 Ultra (32GB + 512GB)
GPU ModelAMD Radeon 780MAMD Radeon 680M (12 cores, 2200 MHz)Geekom A8 (Ryzen 7 16GB + 1TB)
Storage Capacity1 TB512 GBGeekom A8 (Ryzen 7 16GB + 1TB)
CPU ModelAMD Ryzen 7 8745HSAMD Ryzen 7 PRO 6850UDifferent strengths
Memory TypeDDR5DDR5Tie

Frequently Asked Questions

Which is better overall: Geekom A8 (Ryzen 7 16GB + 1TB) or GMKtec NucBox M7 Ultra (32GB + 512GB)?

The Geekom A8 (Ryzen 7 16GB + 1TB) is better overall on warranty, memory speed, GPU and storage capacity. The GMKtec NucBox M7 Ultra (32GB + 512GB) wins on price and on 32GB of memory.

What is the biggest difference between Geekom A8 (Ryzen 7 16GB + 1TB) and GMKtec NucBox M7 Ultra (32GB + 512GB)?

Configured RAM versus configured storage. The GMKtec NucBox M7 Ultra (32GB + 512GB) ships 32GB of DDR5-4800 and 512GB across two M.2 2280 PCIe 4.0 slots. The Geekom A8 (Ryzen 7 16GB + 1TB) ships 16GB of DDR5-5600 and a 1TB Gen4 SSD.

How do the GPUs compare on these two Ryzen 7 mini PCs?

The Geekom A8 (Ryzen 7 16GB + 1TB) uses AMD Radeon 780M graphics. The GMKtec NucBox M7 Ultra (32GB + 512GB) uses AMD Radeon 680M (12 cores, 2200 MHz).

Who should buy the Geekom A8 (Ryzen 7 16GB + 1TB)?

Buyers who want Radeon 780M, a 1TB drive, USB4, a Ryzen AI NPU and a three-year warranty should choose the Geekom A8 (Ryzen 7 16GB + 1TB).

Who should buy the GMKtec NucBox M7 Ultra (32GB + 512GB)?

Buyers who want 32GB out of the box, two 2.5G Ethernet ports, two USB4 ports and a second M.2 slot should choose the GMKtec NucBox M7 Ultra (32GB + 512GB).

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