Tag
unified-memory
TechMac Studio M5 Ultra with 512GB: what it means for running big AI models at home
Apple's M5 Ultra Mac Studio goes up to 512GB of unified memory at 1.2TB/s. Here's what that lets you run, what it costs to start, and the trade-offs.
TechNVIDIA RTX Spark laptops: 128GB of unified memory on Windows, explained
RTX Spark laptops landed Oct 16, 2026 from $2,599 with up to 128GB of unified memory. Here's what's inside, what models fit and who it's for.
TechUnified memory explained: Mac Studio vs RTX Spark vs a desktop GPU for local AI
Three ways to run big AI models at home in late 2026. How unified memory differs from VRAM, and what Apple's and NVIDIA's specs say about capacity and speed.