Cadence Virtuoso System Requirements !full! -

| GPU Type | Models | When to Choose | | :--- | :--- | :--- | | | Intel UHD 770, AMD Radeon 610M | Small analog blocks, university work, basic layout. | | Entry Workstation | NVIDIA T1000, AMD Radeon Pro W6400 | Medium complexity (100k devices), remote access via VNC. | | High-End Workstation | NVIDIA RTX A4000, AMD Radeon Pro W7800 | Large chips, real-time DRC, HyperScale, 4K monitors. | | Overkill (Not needed) | NVIDIA RTX 6000 Ada, RTX 4090 | No benefit. Virtuoso does not use ray tracing or CUDA cores for simulation. |

This is the most misunderstood requirement. Novices assume “more cores = faster simulation.” This is false for many Virtuoso workflows. cadence virtuoso system requirements

: Official support is primarily for enterprise Linux distributions like Red Hat Enterprise Linux (RHEL) SUSE Linux Enterprise Server (SLES) Processor (CPU) : At least 1 physical core per user for basic tasks. Recommended : Cadence recommends approximately 8 cores per concurrent user for heavy simulations. Memory (RAM) : 64 GB for a single-user workstation. Recommended : Large-scale designs or VDI servers often require 512 GB or more to handle multiple concurrent extractions and simulations. | GPU Type | Models | When to

While some engineers run Virtuoso on Ubuntu, it is . You will face dependency hell (incorrect versions of libstdc++ , libXp , motif , etc.). Cadence’s checks rely on Red Hat’s specific kernel and library versions. If you open a support case on Ubuntu, Cadence will likely close it immediately. | | Overkill (Not needed) | NVIDIA RTX