LLVM Clang 12 Compiler Is Performing Very Well For AMD Ryzen 9 5950X / Zen 3
Similar to the Intel results, in select code-bases like with C-Ray and GraphicsMagick, the GCC 11 compiler performs much better than Clang when dealing with the more optimized builds.
While there are also workloads where the Clang-built binaries deliver significant advantages over GCC on this AMD Ryzen 9 desktop.