192GB of unified memory with up to 160GB for the GPU, in a 4.2 lb laptop. HP’s new ZBook Ultra G3a 16 pairs the AMD Ryzen AI Max+ PRO 495 with the largest GPU memory allocation we’ve seen on a Ryzen AI Max system, and HP says that’s enough for models up to 300B parameters locally. A new dual-fan thermal design holds 100W sustained, up from 55W on the last generation, with a user-replaceable 96Wh battery and a single Gen5 M.2 slot to 8TB. It ships in October, and that’s when the benchmarks start. Our preview and teardown are at the link in bio. #HPZBook #LocalAI #MobileWorkstation