Dell Precision T5820 Workstation Xeon W-2155 10 Core 16GB DDR4 1TB NVMe Quadro P600 Win 11 Pro

Dell Precision T5820 Xeon Workstation

The Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2155 processor with ten cores running at 3.3 GHz and a 4.5 GHz turbo frequency. It ships with 16 GB of DDR4 2666 registered ECC memory in a two-by-eight configuration across eight total slots. A 1 TB PCIe NVMe solid-state drive provides primary storage, while an Nvidia Quadro P600 graphics card with 2 GB GDDR5 and four DisplayPort outputs drives visual workloads. The system includes a 950 W 80 Plus Gold power supply and comes with Windows 11 Pro 64-bit pre-installed.

Suited for professional compute

This workstation suits engineers, analysts and designers who need ECC memory stability and a certified professional GPU for CAD, simulation or multi-display setups. The ten-core Xeon handles parallel workloads and the Quadro P600 supports four monitors for extended desktop space. Buyers who need higher GPU compute for rendering, deep learning or heavy 3D modelling should consider a workstation with a more powerful graphics card. Those requiring multiple GPUs or larger memory capacities out of the box will need a different platform.

10-core Xeon W-2155 defines the compute ceiling

The Intel Xeon W-2155 processor with ten cores at 3.3 GHz base and 4.5 GHz turbo sets the performance ceiling for this system. Its LGA 2066 socket and the board's eight memory slots allow expansion to 256 GB of DDR4 2666 ECC memory. The 950 W Gold-rated supply delivers headroom for additional drives or a larger single GPU upgrade. If the workload demands more than ten cores or higher single-thread frequency, a different processor generation is required.