Intel® Embree is a high-performance ray tracing library developed at Intel, which is released as open source under the Apache 2.0 license. Intel® Embree supports x86 CPUs under Linux, macOS, and Windows; ARM CPUs on Linux and macOS; as well as Intel® GPUs under Linux and Windows.

Intel® Embree targets graphics application developers to improve the performance of photo-realistic rendering applications. Embree is optimized towards production rendering, by putting focus on incoherent ray performance, high quality acceleration structure construction, a rich feature set, accurate primitive intersection, and low memory consumption.