Homelab

Apple Silicon unified memory has been the local AI benchmark nobody on Windows could match. RTX Spark changes that — and the Computex 2026 announcements go further than most coverage acknowledges.

Most consumer GPU benchmarks for local LLMs are written by people who haven't tried to run them past the easy cases. Here's what an RTX 5070 with 12GB of VRAM actually delivers, where it breaks, and why the next honest upgrade isn't another consumer GPU.