AMD Ryzen 7 5800U testing with a HP 8886 (T80 Ver. 01.02.02 BIOS) and AMD Cezanne 512MB on Ubuntu 21.10 via the Phoronix Test Suite.

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doom-audioProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionAMD Ryzen 7 5800UAMD Ryzen 7 5800U @ 1.90GHz (8 Cores / 16 Threads)HP 8886 (T80 Ver. 01.02.02 BIOS)AMD Renoir Root Complex32GB2000GB CT2000P5SSD8AMD Cezanne 512MB (2000/400MHz)AMD Device 1637Realtek RTL8822CE 802.11ac PCIeUbuntu (x86_64) 20210823GNOME Shell 40.2X Server + Wayland4.6 Mesa 21.1.4 (LLVM 12.0.1)1.2.168GCC Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-M6DaQn/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-M6DaQn/gcc-11-11.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa50000c - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

doom-audioencode-ape: WAV To APEencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-opus: WAV To Opus Encodeencode-wavpack: WAV To WavPackAMD Ryzen 7

Monkey Audio Encoding


OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99.6WAV To APEAMD Ryzen 7 5800U3691215SE +/- 0.02, N = 510.651. (CXX) g++ options: -O3 -pedantic -rdynamic -lrt

FLAC Audio Encoding


OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACAMD Ryzen 7 5800U246810SE +/- 0.009, N = 56.6491. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding


OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3AMD Ryzen 7 5800U246810SE +/- 0.007, N = 36.2881. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

Opus Codec Encoding

WAV To Opus Encode

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.3.1WAV To Opus EncodeAMD Ryzen 7 5800U246810SE +/- 0.021, N = 56.8981. (CXX) g++ options: -fvisibility=hidden -logg -lm

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.3WAV To WavPackAMD Ryzen 7 5800U3691215SE +/- 0.02, N = 512.511. (CXX) g++ options: -rdynamic

Phoronix Test Suite v10.8.3