Clear Linux vs. Ubuntu 19.10 Video Encoders - Core i9 9900K

Benchmarks by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1909200-AS-VIDEOPERF81
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C/C++ Compiler Tests 5 Tests
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Clear Linux
September 13 2019
  6 Minutes
Ubuntu 19.10
September 14 2019
  7 Minutes
Ubuntu 19.10 + Perf Gov
September 14 2019
  7 Minutes
Ubuntu 19.10 + Perf Gov + Flags
September 14 2019
  6 Minutes
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Clear Linux vs. Ubuntu 19.10 Video Encoders - Core i9 9900KProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + FlagsIntel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads)ASUS PRIME Z390-A (0802 BIOS)Intel Device a36f16384MB120GB Force MP500llvmpipe 16GBRealtek ALC1220Acer B286HKIntel I219-VClear Linux OS 309705.2.13-832.native (x86_64)GNOME Shell 3.32.2X Server 1.20.5modesetting 1.20.53.3 Mesa 19.3.0-devel (LLVM 8.0.0 256 bits)GCC 9.2.1 20190908 gcc-9-branch@275492 + Clang 8.0.0 + LLVM 8.0.0ext43840x2160Intel Cannon Lake PCHUbuntu 19.105.3.0-10-generic (x86_64)GNOME Shell 3.34.03.3 Mesa 19.1.6 (LLVM 8.0 256 bits)GCC 9.2.1 20190909OpenBenchmarking.orgEnvironment Details- Clear Linux: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx" - Ubuntu 19.10 + Perf Gov + Flags: CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake Compiler Details- Clear Linux: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - Ubuntu 19.10: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Ubuntu 19.10 + Perf Gov: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Ubuntu 19.10 + Perf Gov + Flags: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- Clear Linux: Scaling Governor: intel_pstate performance- Ubuntu 19.10: Scaling Governor: intel_pstate powersave- Ubuntu 19.10 + Perf Gov: Scaling Governor: intel_pstate performance- Ubuntu 19.10 + Perf Gov + Flags: Scaling Governor: intel_pstate performanceSecurity Details- l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Clear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + FlagsResult OverviewPhoronix Test Suite100%101%103%104%SVT-HEVCVP9 libvpx EncodingSVT-VP9SVT-AV1x265x2641.8.b.Y.T.H.V.Ev.V.1.V.E1.8.b.Y.T.V.V.E1.8.b.Y.T.A.V.EH.2.1.V.EH.2.V.E

Clear Linux vs. Ubuntu 19.10 Video Encoders - Core i9 9900Ksvt-av1: 1080p 8-bit YUV To AV1 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodevpxenc: vpxenc VP9 1080p Video Encodex264: H.264 Video Encodingx265: H.265 1080p Video EncodingClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags38.60209.55183.07205.55100.6964.0637.82199.85175.48196.1399.4963.1037.80201.64178.41196.94100.8063.3337.62199.38179.39199.98100.0764.25OpenBenchmarking.org

SVT-AV1

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.51080p 8-bit YUV To AV1 Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags918273645SE +/- 0.23, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 338.6037.8237.8037.62-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CXX) g++ options: -O3 -pie -lpthread -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.51080p 8-bit YUV To AV1 Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags816243240Min: 38.13 / Avg: 38.6 / Max: 38.86Min: 37.63 / Avg: 37.82 / Max: 38.02Min: 37.69 / Avg: 37.8 / Max: 37.89Min: 37.53 / Avg: 37.62 / Max: 37.721. (CXX) g++ options: -O3 -pie -lpthread -lm

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags50100150200250SE +/- 3.13, N = 4SE +/- 1.63, N = 3SE +/- 0.28, N = 3SE +/- 1.55, N = 3209.55199.85201.64199.38-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags4080120160200Min: 200.2 / Avg: 209.55 / Max: 213.3Min: 196.59 / Avg: 199.85 / Max: 201.48Min: 201.21 / Avg: 201.64 / Max: 202.16Min: 196.46 / Avg: 199.38 / Max: 201.751. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-09-091080p 8-bit YUV To VP9 Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags4080120160200SE +/- 1.26, N = 3SE +/- 2.30, N = 4SE +/- 0.25, N = 3SE +/- 1.72, N = 3183.07175.48178.41179.39-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CC) gcc options: -O3 -fPIE -fPIC -flto -O2 -pie -rdynamic -lpthread -lrt -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-09-091080p 8-bit YUV To VP9 Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags306090120150Min: 180.61 / Avg: 183.07 / Max: 184.73Min: 168.63 / Avg: 175.48 / Max: 178.2Min: 177.94 / Avg: 178.41 / Max: 178.78Min: 175.95 / Avg: 179.39 / Max: 181.161. (CC) gcc options: -O3 -fPIE -fPIC -flto -O2 -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags50100150200250SE +/- 0.78, N = 3SE +/- 0.60, N = 3SE +/- 0.18, N = 3SE +/- 0.55, N = 3205.55196.13196.94199.98-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-U_FORTIFY_SOURCE-U_FORTIFY_SOURCE-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -std=c++11
OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags4080120160200Min: 204.24 / Avg: 205.55 / Max: 206.94Min: 194.94 / Avg: 196.13 / Max: 196.74Min: 196.63 / Avg: 196.94 / Max: 197.27Min: 199.1 / Avg: 199.98 / Max: 200.981. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -std=c++11

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags20406080100SE +/- 0.44, N = 3SE +/- 1.09, N = 3SE +/- 0.49, N = 3SE +/- 0.19, N = 3100.6999.49100.80100.07-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags20406080100Min: 99.98 / Avg: 100.69 / Max: 101.49Min: 97.32 / Avg: 99.49 / Max: 100.81Min: 99.86 / Avg: 100.8 / Max: 101.48Min: 99.78 / Avg: 100.07 / Max: 100.431. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags1428425670SE +/- 0.19, N = 3SE +/- 0.57, N = 3SE +/- 0.36, N = 3SE +/- 0.04, N = 364.0663.1063.3364.25-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -lnuma-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingClear LinuxUbuntu 19.10Ubuntu 19.10 + Perf GovUbuntu 19.10 + Perf Gov + Flags1326395265Min: 63.78 / Avg: 64.06 / Max: 64.42Min: 62.08 / Avg: 63.1 / Max: 64.04Min: 62.65 / Avg: 63.33 / Max: 63.85Min: 64.18 / Avg: 64.25 / Max: 64.311. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl