GCC 13 vs. Clang 17 Compiler Benchmarks, Early Clang 18 & GCC 14 Development Benchmarks
Written by Michael Larabel in Software on 28 December 2023 at 07:27 AM EST. Page 5 of 8. 13 Comments.
The Clang-built binaries for the Kvazaar H.265 encoder tended to be slightly faster than GCC.
The different binaries were quite close with the SVT-AV1 open-source AV1 video encoder benchmarking.
Overall for the video encode benchmarks the results tend to be quite close due to most encoders relying on a lot of hand-tuned code.