3d 3.5.5 — Enscape

It is a real-time rendering plugin for architecture, engineering, and construction (AEC) software. Version 3.5.5 is primarily a stability and bug-fix release for the 3.5 generation.

Beyond SketchUp, the update includes minor API adjustments for Revit and Rhino users. These adjustments prevent the occasional "sync error" that would pop up when a model had complex geometry or custom family instances. The synchronization between the BIM model and the Enscape window is now more robust, reducing the likelihood of the view disconnecting during a client presentation. Enscape 3D 3.5.5

You have a 2GB Revit model with linked CAD files. In 3.5.5: The "Geometry Optimization" now caches proxy models. Previously, moving a linked CAD file forced a full scene reload. Now, Enscape 3.5.5 only reloads the changed block. This reduces wait times from 15 seconds to less than 2 seconds. It is a real-time rendering plugin for architecture,

You cannot run 3.5.5 on a potato. Here are the official and recommended specs. You have a 2GB Revit model with linked CAD files