lame

AMD Ryzen 7 3700X 8-Core testing with a Gigabyte X570 AORUS MASTER (F7b BIOS) and eVGA NVIDIA GeForce GTX 960 2GB on Ubuntu 19.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1910022-HV-LAME8736400.

lameProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2 x Intel Xeon X5470amd3700x_lame_ondemand2 x Intel Xeon X5470 @ 3.33GHz (8 Cores)ASUS DSBF-D (1009 BIOS)Intel 5000P MCH32768MB500GB Samsung SSD 860eVGA NVIDIA GeForce GTX 960 2GB (1277/3505MHz)NVIDIA GM206 HD AudioHP ZR2440w2 x Intel 80003ES2LANUbuntu 19.045.0.0-25-generic (x86_64)Xfce 4.12X Server 1.20.4NVIDIA 430.404.6.0GCC 8.3.0 + CUDA 10.0ext43840x1200AMD Ryzen 7 3700X 8-Core @ 3.60GHz (8 Cores / 16 Threads)Gigabyte X570 AORUS MASTER (F7b BIOS)AMD Device 148064512MB2 x 1000GB KINGSTON SA2000M81000G + 500GB Samsung SSD 860eVGA NVIDIA GeForce GTX 960 2GB (1277/3004MHz)Intel I211 + Realtek Device 8125 + Intel Device 27235.0.0-29-generic (x86_64)NVIDIA 430.50OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: acpi-cpufreq ondemandSecurity Details- 2 x Intel Xeon X5470: l1tf: Mitigation of PTE Inversion; VMX: EPT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling - amd3700x_lame_ondemand: 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 STIBP: always-on RSB filling

lameencode-mp3: WAV To MP3DifferenceStandard ErrorStandard Deviation2 x Intel Xeon X5470amd3700x_lame_ondemand15.351.00x0.020.26%7.101.54x0.010.14%OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP32 x Intel Xeon X5470amd3700x_lame_ondemand48121620SE +/- 0.02, N = 3SE +/- 0.01, N = 315.357.10

Phoronix Test Suite v10.8.4