3 Things to Know About Mac Studio M1 Max Memory Limits

The M1 Max Mac Studio tops out at 64GB of unified memory You choose this at checkout and cannot upgrade later. It is a hard ceiling for this chip.

The M1 Ultra doubles the memory limit to 128GB If you need more than 64GB, you must step up to the Ultra model. There is no middle ground.

The RAM limit is often the deciding factor between Max and Ultra For most tasks, the M1 Max is plenty fast. But if your workflow demands more than 64GB of memory, the Ultra is your only option.