What is the performance of ray tracing in C++ graphics APIs?

What is the performance of ray tracing in C++ graphics APIs?

Ray tracing performance in C++ graphics APIs can vary significantly based on the hardware and optimizations used. Are you looking for specific benchmarks?

Yes, can you provide some benchmarks for popular graphics cards?

Sure! For example, the NVIDIA RTX 3080 shows impressive ray tracing performance, achieving around 60 FPS in 1440p with ray tracing enabled in many games.

How does ray tracing compare to rasterization in terms of performance?

Ray tracing generally requires more computational power than rasterization, leading to lower frame rates. However, it provides more realistic lighting and shadows.

Are there any optimizations I can implement in my C++ code for better ray tracing performance?

Yes, you can implement techniques like bounding volume hierarchies (BVH) for faster intersection tests and use multi-threading to leverage modern CPU architectures.