For additional information on specific platforms and hardware requirements, or for VisionSym software pricing information, send an email to [email protected]. You may also open a support case or visit the Keysight Support Portal.

VisionSym – Visualization System Simulator 

Supported Operating Systems

• Windows 11 64-bit

Supported CPUs

• Any CPU with at least four cores from the last or second-to-last processor generation. 
• To get maximum performance from multi-threaded simulations, we recommend four or more CPU cores. LucidShape simulations make use of multi-threading, and a high number of cores or threads will enhance ray tracing speed; however, the most beneficial feature to take into consideration is a CPU with a very high single-thread frequency (or single-thread performance). 
• If Intel Hyper-Threading Technology is available on your computer, enabling it will further increase multi-threaded simulation performance. 

RAM Required

• At least 8 GB, 16 GB or more recommended.

Disk Space Required

• Free disk space on the system drive (i.e., the drive on which the operating system is installed) for prerequisite software
  • 5 GB 
• Free disk space to install the VisionSym product 
  • 5 GB

Graphics Card

• An NVIDIA RTX card with minimum of 4 GB of VRAM, however 8 GB of VRAM or more is recommended, especially if you are working with complicated models. 
  • The CUDA version must be at least 12.6. 
  • We recommend using the latest NVIDIA graphics card driver available for your specific GPU card. The driver version number must be at least 570. 

If you are purchasing graphics cards, contact us at [email protected] for the latest recommendations.

Display

• High-resolution monitor (1280 x 1024 or better) with 16-bit colors or more 

Additional Software

• VisionSym requires integration with at least one of the following products: 
  • LightTools 2026 or later
  • LucidShape 2026 or later
  • LucidShape CAA V5 Based 2024.09-4 KEYS or later