Dell Precision 5820 Tower Xeon W-2245 32GB DDR4 500GB NVMe Quadro P4000 Win 11 Pro

Dell Precision 5820 Workstation

The Dell Precision 5820 Tower is a mid-tower workstation built around an Intel Xeon W-2245 processor with eight cores running at 3.9 GHz and a 4.7 GHz turbo frequency. It ships with 32 GB of registered ECC DDR4-2933 memory across four slots and a 500 GB NVMe SSD. An NVIDIA Quadro P4000 graphics card with 8 GB GDDR5 provides four DisplayPort outputs. Windows 11 Pro is pre-installed and a 950 W 80 Plus Gold power supply supports the configuration.

Upgrade from older Xeon towers

This system replaces earlier single-socket workstations that used slower DDR4-2666 memory and lower-core-count Xeon CPUs. The jump is worth it when your workloads need eight high-frequency cores, ECC memory integrity and a professional GPU certified for ISV applications. It is not for buyers who require dual-socket scaling, more than 256 GB of RAM or a second full-length graphics card.

Sustained load behaviour

The 950 W 80 Plus Gold unit delivers 90 percent efficiency while feeding the 950 W ceiling, allowing the Xeon W-2245 to maintain its 4.7 GHz turbo across all eight cores during long renders or simulations. Registered ECC DDR4-2933 keeps data correct over extended runs and the Quadro P4000 driver stack remains stable in certified CAD and DCC workloads. Thermal headroom in the mid-tower chassis supports continuous operation without throttling.