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Mini PCs · Head to head

GMKtec NucBox M5 Ultra (32GB + 512GB) vs Apple Mac Mini (M4 16GB + 512GB)

Full Mini PCs comparison in 2026

Updated September 2026
Data from Amazon and official GMKtec and Apple sites.
2026 verdict
Windows and 32GB of memory against macOS and a higher rating: that is the trade in this comparison, and it goes to the GMKtec NucBox M5 Ultra (32GB + 512GB) on price and double the installed memory over the Apple Mac Mini (M4 16GB + 512GB)'s 16GB. The Apple Mac Mini (M4 16GB + 512GB) counters with a stronger owner rating and faster LPDDR5X unified memory, plus a 10-core M4 chip that outperforms the GMKtec's Ryzen 7 7730U on single-threaded and creative work. Both ship with a 512GB SSD and Wi-Fi 6E, though the Mac Mini adds Thunderbolt 4 and an internal power supply, while the GMKtec keeps two 2.5G Ethernet ports and expandable DDR4 memory the Mac cannot offer. Choose the GMKtec NucBox M5 Ultra (32GB + 512GB) for Windows software, homelab networking and more RAM for less money; choose the Apple Mac Mini (M4 16GB + 512GB) for macOS, Thunderbolt peripherals and Apple's ecosystem.
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FeatureGMKtec NucBox M5 Ultra (32GB + 512GB)Apple Mac Mini (M4 16GB + 512GB)Winner
Price$559.99$979.00GMKtec NucBox M5 Ultra (32GB + 512GB)
Rating4.34.7Apple Mac Mini (M4 16GB + 512GB)
Memory TypeDDR4LPDDR5XApple Mac Mini (M4 16GB + 512GB)
Memory Capacity32 GB16 GBGMKtec NucBox M5 Ultra (32GB + 512GB)
CPU ModelAMD Ryzen 7 7730UM4Different strengths
Memory ConfigurationDual-channelUnified MemoryDifferent strengths
GPU ModelAMD Radeon Graphics (8 cores, up to 2000 MHz)10-core GPUDifferent strengths
Warranty1 year1 yearTie
Storage Capacity512 GB512 GBTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • GMKtec NucBox M5 Ultra (32GB + 512GB)
  • Apple Mac Mini (M4 16GB + 512GB)

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Frequently Asked Questions

Which is better overall: GMKtec NucBox M5 Ultra (32GB + 512GB) or Apple Mac Mini (M4 16GB + 512GB)?

The GMKtec NucBox M5 Ultra (32GB + 512GB) wins on price and memory capacity. The Apple Mac Mini (M4 16GB + 512GB) wins on owner rating and memory type, so the pick depends on whether you need Windows or macOS.

What is the biggest difference between the GMKtec NucBox M5 Ultra (32GB + 512GB) and the Apple Mac Mini (M4 16GB + 512GB)?

The operating system and chip architecture. The Apple Mac Mini (M4 16GB + 512GB) runs macOS on Apple's M4 chip with soldered unified memory, while the GMKtec NucBox M5 Ultra (32GB + 512GB) runs Windows 11 Pro on an AMD Ryzen 7 7730U with upgradeable DDR4 memory.

Which one has more memory?

The GMKtec NucBox M5 Ultra (32GB + 512GB), with 32GB against the Apple Mac Mini (M4 16GB + 512GB)'s 16GB, though the Mac Mini's memory is faster LPDDR5X and cannot be upgraded later while the GMKtec's can.

Does either have Thunderbolt?

Only the Apple Mac Mini (M4 16GB + 512GB), which includes three Thunderbolt 4 ports. The GMKtec NucBox M5 Ultra (32GB + 512GB) tops out at USB 3.2 Gen2 but adds two 2.5G Ethernet ports the Mac Mini lacks by default.

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

Buyers who need Windows software, dual 2.5G networking for a homelab, or more memory for less money.

Who should buy the Apple Mac Mini (M4 16GB + 512GB)?

Buyers already in the Apple ecosystem, or who want Thunderbolt 4 peripherals and macOS for creative or development work.

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