HP Z4 G4 business desktop Xeon W-2225 32GB 500GB NVMe Quadro P4000 8GB

Workstation for compute-intensive workflows

The HP Z4 G4 mid-tower workstation runs an Intel Xeon W-2225 four-core processor at 4.1 GHz with a 4.6 GHz turbo frequency. It includes 32 GB of DDR4 2933 ECC registered memory across four modules and a 500 GB M.2 NVMe solid-state drive. An NVIDIA Quadro P4000 graphics card with 8 GB GDDR5 memory and four DisplayPort 1.4 outputs drives professional visualisation. A 1000 W 80 Plus Gold power supply and Windows 11 Pro complete the configuration.

Suited to CAD rendering and simulation work

This system targets engineers and designers who need ISV-certified stability for 3D CAD, rendering and GPU-accelerated workloads. The Xeon platform supports up to 512 GB of DDR4 ECC memory for large datasets. Buyers who need higher core counts for parallel simulation or multi-GPU rendering setups should consider other configurations. The single-processor design also limits scalability for heavily threaded server-style tasks.

Quadro P4000 8 GB GDDR5 for professional graphics

The installed NVIDIA Quadro P4000 provides 8 GB of GDDR5 memory on a 256-bit bus with four DisplayPort 1.4 connectors. This GPU is certified for major professional applications and delivers the viewport performance required for complex 3D models and visualisation pipelines. If your workflow demands more frame-buffer memory or higher compute throughput for large-scale rendering, a different graphics option will be necessary.