HP ZBook Ultra G1a 14" (Ryzen AI Max+ PRO 395, 128GB)

The HP ZBook Ultra G1a is a 14-inch mobile workstation on AMD's Ryzen AI Max+ PRO 395 with up to 128GB of unified memory. It is for professionals running large local models on the road. The one thing to know: unified memory lets it load large mixture-of-experts models; dense 70B models are slow, there is no CUDA, and it needs mains power.

Is a 14-inch AI laptop worth it?

• AEC Magazine (May 2025): the first 14-inch mobile workstation for GPU-accelerated 3D; 96GB for the GPU; 95–125 minutes of battery under load.
• StorageReview (Apr 2025), "All the AI hype, not enough payoff": Gemma 3 27B at 8.96 tokens/s against 11.0 on a MacBook Pro M4 Pro.
• Pricing reads: From $2,599 (Ryzen AI Max PRO 385, 32GB); $4,049 for the Ryzen AI Max+ PRO 395 / 128GB / 2TB / 2.8K OLED touch configuration; 4TB builds up to $8,250 — HP list prices as reported by StorageReview, AEC Magazine and Notebookcheck, Apr-May 2025; configure on hp.com for current pricing, Sep 2026.
• 32GB models cannot run large models; soldered memory.

Who should skip it

Anyone who mostly uses cloud AI: our Copilot+ laptop guide. Desk workers: the Z2 Mini G1a.

Research-based listing — not hands-on tested by Digital4All; details as of September 2026.