This allows for greater precision when performing calculations and drawing images. Lastly, NVIDIA enables double precision floating point (FP64) capability on Quadro cards only (note: the new GeForce RTX also have this feature enabled). In terms of drivers, Quadro cards also get special drivers that are validated for professional grade applications such as for 3D modeling, animation, etc. The procedural tools are used to produce different effects such as complex reflections, animations and particles system. In addition, Quadro cards have a larger video memory frame buffer that features error correction technology. Houdini is a 3D animation software application developed by Toronto-based SideFX, who adapted it from the PRISMS suite of procedural generation software tools. It uses a non-destructive node-based tool system to design process pipelines and 3D content. This results in better reliability, lower power consumption and lower heat output. Houdini is a tool for creating 3D procedural content. I think from Side FX's point of view, it wouldn't make much sense to invest there. ![]() So ultimately the target is the Unreal Engine itself, where the Houdini Engine is already established. Furthermore, Quadro cards are a little more reliable because NVIDIA chooses the higher quality graphics chips for them. I think Epic is trying to make the engine attractive to the younger Fortnite community, i.e. For example, NVIDIA controls the specifications and quality assurance on all Quadro cards, while with GeForce cards the specifications and quality assurance are managed by the third party board partners. ![]() On the toolbar that appears near the top of the window, select Update Toolset to open the installer. However the GeForce and Quadro cards are not quite the same. To install SideFX Labs, select the plus sign at the top of the Houdini window, select Shelves, and then select the SideFX Labs check box. ![]() So why does the Quadro cost multiples more than the GeForce? The main reason is because the target customers for Quadro cards, namely large content production studios, oil and resource exploration companies and engineering firms can afford these cards which allows NVIDIA to charge a premium for the couple extra features they enable. In fact, the processors come off of the same assembly line. ![]() In short, the actual graphics processor powering both series of cards is exactly the same. A common question we get is whether to go with a GeForce or Quadro graphics card and what the main differences are.
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