The new HP ZBook Ultra G3a 16 mobile workstation is built on the AMD Ryzen AI Max PRO 400 Gorgon Halo processor. It supports up to 192GB of unified memory, allowing 160GB to be allocated as video memory. This configuration enables the local execution of large language models with 300 billion parameters.
The device weighs starting at 4.2 pounds, approximately 1.9 kilograms, and features a thickness of 17.9mm. It supports a 100W power release and offers an optional 5G cellular connection. The design includes user-replaceable components such as the keyboard.
The laptop comes pre-installed with the Perplexity Computer local agent. It is compatible with professional design and visualization software, including Autodesk Revit 2027, Autodesk 3ds Max, and Chaos Enscape.
HP has scheduled the market release of the ZBook Ultra G3a 16 for October 2026. The company lists the device at a price point of $7,449 in its local AI value calculator.
