DELL Precision 7920 Workstation Xeon 5220R 256GB RAM 2TB NVMe 2x20TB HDD RTX 8000

Precision 7920 tower workstation

The Dell Precision 7920 is a tower workstation built around an Intel Xeon Gold 5220R processor running at 2.2 GHz with 24 cores and 48 threads. It ships with 256 GB of DDR4 ECC memory, a 2 TB NVMe solid-state drive and two 20 TB hard drives. An Nvidia RTX 8000 graphics card with 48 GB of memory provides four DisplayPort outputs and one USB-C connector. A 1400 W power supply and Windows Pro complete the configuration.

Suited for memory-heavy professional workloads

This system targets users who need very large memory capacity and multi-threaded CPU performance for tasks such as large-scale simulation, rendering or data-science workloads. The 256 GB of ECC RAM and dual 20 TB drives give extensive headroom for in-memory datasets and local scratch space. Buyers who need more than 48 GB of GPU memory or who require a rack-mount form factor should consider other platforms.

Capacity and headroom

The 256 GB DDR4 ECC memory comfortably handles large in-memory databases, heavy virtualization and complex scene rendering without swapping. The 2 TB NVMe drive provides fast boot and active-project storage, while the two 20 TB hard drives offer 40 TB of bulk capacity for archives and media libraries. The RTX 8000's 48 GB frame buffer supports very large textures and models; workloads exceeding that GPU memory footprint will need out-of-core techniques or a multi-GPU setup.