5900HS AMD Ryzen 9 5900HS testing with a ASUS GA401QM v1.0 (GA401QM.415 BIOS) and ASUS AMD Radeon Vega / Mobile on Arch Linux via the Phoronix Test Suite. 5900HS: Processor: AMD Ryzen 9 5900HS @ 4.68GHz (8 Cores / 16 Threads), Motherboard: ASUS GA401QM v1.0 (GA401QM.415 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 1024GB HFM001TD3JX013N, Graphics: ASUS AMD Radeon Vega / Mobile (2100/1600MHz), Audio: AMD Renoir Radeon HD Audio, Monitor: HP Z24i, Network: Intel Wi-Fi 6 AX200 OS: Arch Linux, Kernel: 6.6.3-arch1-1 (x86_64), Desktop: Sway 1.8.1, Display Server: X Server 1.21.1.1 + Wayland, OpenGL: 4.6 Mesa 23.2.1-arch1.2 (LLVM 16.0.6 DRM 3.54), Compiler: GCC 13.2.1 20230801 + Clang 16.0.6 + LLVM 16.0.6 + CUDA 12.3, File-System: ext4, Screen Resolution: 1920x1200 BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock ns < Lower Is Better 5900HS . 19.4 |================================================================ BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex ns < Lower Is Better 5900HS . 10.09 |=============================================================== BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock_amd ns < Lower Is Better 5900HS . 22.5 |================================================================ BenchmarkMutex Benchmark: Shared Mutex Lock Shared ns < Lower Is Better 5900HS . 17.6 |================================================================ BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex ns < Lower Is Better 5900HS . 17.6 |================================================================ BenchmarkMutex Benchmark: Mutex Lock Unlock ticket_spinlock ns < Lower Is Better 5900HS . 15.4 |================================================================ BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex ns < Lower Is Better 5900HS . 12.6 |================================================================ BenchmarkMutex Benchmark: Semaphore Release And Acquire ns < Lower Is Better 5900HS . 9.08 |================================================================