a12-9720pr7memory AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C+8G testing with a LENOVO LNVNB161216 (5QCN18WW BIOS) and AMD Radeon R5/R6/R7 512MB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2109133-IB-A129720PR95 .
a12-9720pr7memory Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C+8G @ 2.70GHz (2 Cores / 4 Threads) LENOVO LNVNB161216 (5QCN18WW BIOS) AMD 15h 8GB 128GB SK hynix HFS128G3BTND-N21 + 1000GB Seagate ST1000LM035-1RK1 AMD Radeon R5/R6/R7 512MB (757/933MHz) AMD Kabini HDMI/DP Realtek RTL8111/8168/8411 + Realtek RTL8821AE 802.11ac PCIe Ubuntu 20.04 5.11.0-34-generic (x86_64) GNOME Shell 3.36.9 X Server 1.20.11 4.6 Mesa 21.0.3 (LLVM 12.0.0) 1.2.145 GCC 9.3.0 ext4 1600x900 OpenBenchmarking.org - Transparent Huge Pages: madvise - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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 - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x6006118 - 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 STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
a12-9720pr7memory ramspeed: Add - Integer ramspeed: Copy - Integer ramspeed: Scale - Integer ramspeed: Triad - Integer ramspeed: Average - Integer ramspeed: Add - Floating Point ramspeed: Copy - Floating Point ramspeed: Scale - Floating Point ramspeed: Triad - Floating Point ramspeed: Average - Floating Point stream: Copy stream: Scale stream: Triad stream: Add tinymembench: Standard Memcpy tinymembench: Standard Memset mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB t-test1: 1 t-test1: 2 cachebench: Read Cache cachebench: Write Cache AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 8658.88 7674.91 7286.31 8326.35 7913.41 8453.76 7537.01 7504.05 8436.82 7983.28 11526.3 7771.7 8649.8 8648.3 3877.7 4751.9 3635.748 1947.755 46.869 18.005 1213.778263 8832.769615 OpenBenchmarking.org
RAMspeed SMP Type: Add - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 59.77, N = 3 8658.88 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1600 3200 4800 6400 8000 SE +/- 33.60, N = 3 7674.91 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1600 3200 4800 6400 8000 SE +/- 43.69, N = 3 7286.31 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 61.61, N = 3 8326.35 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 16.33, N = 3 7913.41 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 81.79, N = 3 8453.76 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1600 3200 4800 6400 8000 SE +/- 7.57, N = 3 7537.01 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1600 3200 4800 6400 8000 SE +/- 21.43, N = 3 7504.05 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 27.66, N = 3 8436.82 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 23.98, N = 3 7983.28 1. (CC) gcc options: -O3 -march=native
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 43.86, N = 5 11526.3 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1700 3400 5100 6800 8500 SE +/- 16.35, N = 5 7771.7 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 25.45, N = 5 8649.8 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 27.41, N = 5 8648.3 1. (CC) gcc options: -O3 -march=native -fopenmp
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 800 1600 2400 3200 4000 SE +/- 5.99, N = 3 3877.7 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 1000 2000 3000 4000 5000 SE +/- 10.12, N = 3 4751.9 1. (CC) gcc options: -O2 -lm
MBW Test: Memory Copy - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 800 1600 2400 3200 4000 SE +/- 3.58, N = 3 3635.75 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 400 800 1200 1600 2000 SE +/- 1.38, N = 3 1947.76 1. (CC) gcc options: -O3 -march=native
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 11 22 33 44 55 SE +/- 0.13, N = 3 46.87 1. (CC) gcc options: -pthread
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 4 8 12 16 20 SE +/- 0.06, N = 3 18.01 1. (CC) gcc options: -pthread
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 300 600 900 1200 1500 SE +/- 0.20, N = 3 1213.78 MIN: 1203.74 / MAX: 1280.88 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache AMD A12-9720P RADEON R7 12 COMPUTE CORES 4C 2K 4K 6K 8K 10K SE +/- 210.91, N = 9 8832.77 MIN: 6593.28 / MAX: 10834.58 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4