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RUNLOCALAI · v38
hardwares / NVIDIA DGX Spark (Project Digits) vs Apple Mac Studio (M3 Ultra)

NVIDIA DGX Spark (Project Digits) vs Apple Mac Studio (M3 Ultra)

A side-by-side comparison of specs, capabilities, and use cases.

By Fredoline Eruo·Last updated Jun 18, 2026·NVIDIA DGX Spark (Project Digits)·Apple Mac Studio (M3 Ultra)
SpecNVIDIA DGX Spark (Project Digits)Apple Mac Studio (M3 Ultra)
VRAM——
Vendornvidiaapple
Tierworkstationenthusiast
Power draw200 W250 W
Released20252025
Street price——
CUDAYesNo
ROCmNoNo
Metal / MLXNoYes

Frequently asked

Which is better, NVIDIA DGX Spark (Project Digits) or Apple Mac Studio (M3 Ultra)?

Neither is universally better — pick based on your specific need. NVIDIA DGX Spark (Project Digits) suits some workloads, Apple Mac Studio (M3 Ultra) suits others. The spec table above shows where each wins.

Reviewed by RunLocalAI Editorial. See our editorial policy.