Apple M1 - GoKawiil

Apple's Mac Studio keeps its 2022 design through four chip generations

Apple has maintained the same 7.7-inch aluminum enclosure for the Mac Studio since its 2022 launch, now in its fourth hardware generation with the M5 Ultra. Internally, capabilities have grown sharply: the original M1 Ultra topped out at 128GB of memory, while the new M5 Ultra supports up to 512GB with data transfer speeds of 1.2TB/s, about 50 percent faster than the M3 Ultra. Apple skipped an M4 Ultra version due to hardware limitations, and in June raised prices across much of its Mac lineup, pushing the entry-level Mac Studio M4 Max from $1,999 to $2,499.

engadget.com · 2026-10-04

Developer revisits Apple Neural Engine reverse-engineering as M5 folds NPU into GPU

A developer who abandoned reverse-engineering Apple's Neural Engine (ANE) three years ago has resumed the project, this time focused on mapping its full internal architecture rather than making it usable via a Linux driver. The renewed effort was prompted by Apple's M5 chip, which emphasizes LLM performance and integrates ANE cores directly into the GPU, signaling the decline of the standalone neural processing unit design that began with the A11 Bionic in 2017.

eiln.github.io · 2026-09-12