Healthy Competition With GCC 15 vs. LLVM Clang 20 Performance On AMD Zen 5
Written by Michael Larabel in Software on 11 February 2025 at 01:03 PM EST. Page 4 of 5. 10 Comments.
👁 GraphicsMagick benchmark with settings of Operation: Swirl. GCC 15.0.1 Git 31 Jan was the fastest.
Within some of the GraphicsMagick tests the GCC compiler continues to have the upper-hand over Clang on this AMD Zen 5 system at least.
The Kvazaar H.265 encoder was seeing some small advantages when compiled by LLVM Clang.
The SVT-AV1 video encoder was seeing similar performance to slight uplift when compiled by Clang on this AMD Zen 5 hardware.