DELL Precision 5820 Tower Xeon W-2245 128GB DDR4 2TB NVMe Quadro P4000 desktop PC

Precision 5820 Tower Workstation

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2245 eight-core processor with a 3.9 GHz base clock and 4.7 GHz turbo. It ships with 128 GB of DDR4-2933 registered ECC memory, a 2 TB PCIe NVMe solid-state drive and an NVIDIA Quadro P4000 graphics card. Windows 11 Pro is pre-installed and the system is powered by a 950 W 80 Plus Gold supply. It targets professionals who need a certified, single-socket platform for CAD, simulation or content-creation workloads.

Memory headroom and storage capacity

Four populated slots provide 128 GB of DDR4-2933 ECC memory today, leaving four free slots for expansion up to the platform maximum of 256 GB. The single 2 TB NVMe drive offers fast boot and project-file access, though the board supports additional M.2 or 2.5-inch devices if datasets grow larger. The Quadro P4000 contributes 8 GB of GDDR5 frame-buffer memory, which is adequate for moderate assemblies but can become a bottleneck on very large models or multi-GPU rendering pipelines.

Quadro P4000 8 GB GDDR5 graphics

The installed Quadro P4000 delivers 8 GB of GDDR5 memory across a 256-bit bus and drives up to four DisplayPort monitors. This specification determines whether the workstation suits your visual-computing workload; buyers who need more GPU memory, hardware ray-tracing acceleration or multi-GPU scaling will require a different graphics configuration.