HP ZBook Power G9 15.6" FHD i7-12800H 32GB DDR5 256GB NVMe RTX A1000 78S38UC-I083-RB laptop

Mobile workstation for CAD and simulation

The HP ZBook Power G9 pairs a 12th Generation Intel Core i7-12800H with 14 cores and 20 threads and an NVIDIA RTX A1000 GPU with 4 GB GDDR6 memory. 32 GB of DDR5-4800 RAM and a 256 GB PCIe Gen 4.0 NVMe SSD provide fast data access. The 15.6-inch FHD antiglare panel covers 45% NTSC at 250 nits. Windows 11 Pro is pre-installed.

Thermals and acoustics under load

The 14-core processor reaches up to 4.8 GHz with Turbo Boost, so sustained workloads will engage the cooling system. Fan noise rises during rendering or simulation but remains typical for a mobile workstation chassis. Power draw scales with GPU utilisation and the 24 MB L3 cache helps keep the CPU efficient during burst tasks.

Build, connectivity and expansion

The gray chassis shows minor scratches and a dent consistent with the refurbished condition. Intel AX211 delivers Wi-Fi 6E and Bluetooth 5.2 wireless connectivity. A single 32 GB DDR5 module occupies one slot, leaving room for future memory upgrades. The M.2 NVMe drive can be swapped for a larger PCIe Gen 4.0 unit if more storage is required.