HP debuts $7,449 Ryzen AI Max+ PRO 495 laptop — ZBook Ultra G3a has 192GB RAM, 512GB SSD, and can handle up to 300B parameters
HP's new weapon threatens the entire cloud AI industry
by https://www.techradar.com/author/efosa-udinmwen · TechRadarNews By Efosa Udinmwen Published 25 September 2026 3 min read
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- HP’s new workstation carries 192GB of memory for demanding local AI workloads
- The ZBook Ultra G3a can reportedly handle models reaching 300 billion parameters
- The workstation combines a 96Wh replaceable battery with an 180W adapter
HP has debuted the ZBook Ultra G3a 16, a workstation built around AMD’s Ryzen AI Max+ PRO 495 processor and substantial unified memory.
The laptop combines up to 192GB of LPDDR5X memory with integrated Radeon graphics and support for demanding local AI workloads.
HP says the highest-memory configuration can run large language models with up to 300 billion parameters directly on the laptop.
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HP brings a high-memory workstation to market
The ZBook Ultra G3a uses 16 processor cores and 32 threads, with clock speeds reaching 5.2GHz and an integrated neural processor.
Its 192GB memory pool can allocate up to 160GB toward the Radeon 8065S graphics processor, leaving substantial capacity for system tasks, and will allow users to load models that exceed the graphics memory available on many conventional notebooks with discrete GPUs.
AI workloads are handled by a 55 TOPS neural processing unit, adding dedicated hardware alongside its integrated graphics processor.
The storage of this device reaches 8TB through a single PCIe Gen5 x4 slot, although there are other models with lower capacities.
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