Intel Core i7-5600U testing with a LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS) and Intel HD 5500 3GB on Ubuntu 20.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2009149-FI-BROADWELL60 Broadwell Lappy - Phoronix Test Suite Broadwell Lappy Intel Core i7-5600U testing with a LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS) and Intel HD 5500 3GB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2009149-FI-BROADWELL60&sor&export=txt&grs .
Broadwell Lappy Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL Compiler File-System Screen Resolution Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads) LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS) Intel Broadwell-U-OPI 8GB 128GB SAMSUNG MZNTE128 Intel HD 5500 3GB (950MHz) Intel Broadwell-U Audio Intel I218-LM + Intel 7265 Ubuntu 20.04 5.4.0-40-generic (x86_64) GNOME Shell 3.36.4 X Server 1.20.8 modesetting 1.20.8 4.6 Mesa 20.0.4 OpenCL 2.1 GCC 9.3.0 ext4 1920x1080 5.8.0-050800-generic (x86_64) 5.9.0-050900rc4daily20200913-generic (x86_64) 20200912 OpenBenchmarking.org Compiler Details - --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,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 - Core i7 Broadwell: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2f - Linux 5.8: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x2f - Linux 5.9 20200913: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x2f Python Details - Python 3.8.2 Security Details - Core i7 Broadwell: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Linux 5.8: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Linux 5.9 20200913: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable
Broadwell Lappy perf-bench: Sched Pipe lczero: BLAS geekbench: CPU Single Core - Gaussian Blur perf-bench: Epoll Wait geekbench: CPU Multi Core - Gaussian Blur hugin: Panorama Photo Assistant + Stitching Time lczero: OpenCL perf-bench: Futex Hash compress-zstd: 19 perf-bench: Memcpy 1MB geekbench: CPU Single Core - Face Detection aom-av1: Speed 4 Two-Pass compress-zstd: 3 geekbench: CPU Single Core - Horizon Detection aom-av1: Speed 8 Realtime geekbench: CPU Multi Core geekbench: CPU Multi Core - Face Detection lczero: Rand perf-bench: Syscall Basic namd: ATPase Simulation - 327,506 Atoms perf-bench: Memset 1MB build-llvm: Time To Compile geekbench: CPU Single Core lczero: Eigen aom-av1: Speed 6 Realtime tensorflow-lite: Mobilenet Quant astcenc: Thorough tensorflow-lite: Inception ResNet V2 tensorflow-lite: NASNet Mobile geekbench: CPU Multi Core - Horizon Detection astcenc: Medium ocrmypdf: Processing 60 Page PDF Document astcenc: Exhaustive tensorflow-lite: Inception V4 tensorflow-lite: Mobilenet Float tensorflow-lite: SqueezeNet astcenc: Fast system-decompress-zlib: tesseract-ocr: Time To OCR 7 Images system-decompress-gzip: aom-av1: Speed 6 Two-Pass aom-av1: Speed 0 Two-Pass perf-bench: Futex Lock-Pi Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 175385 308 38.6 231048 84.5 130.119 311 1234414 11.6 15.685079 6.43 1.01 1313.5 21.6 22.65 1893 14.5 175318 2421552 11.17070 28.105297 4014.630 890 286 6.61 863321 187.65 17671400 928389 50.0 25.94 129.087 1543.02 19533767 898650 1316717 9.18 2211.149336 35.162 3.950 1.63 0.1 2728 137408 303 37.6 237165 85.4 129.932 304 1209701 11.8 15.850850 6.35 1.01 1307.2 21.4 22.71 1890 14.6 174191 2435817 11.13740 28.201629 4009.590 886 287 6.63 864406 187.67 17681367 927488 49.9 25.97 128.903 1545.46 19533800 898509 1316527 9.17 2211.613692 35.148 3.952 1.63 0.10 2535 144482 299 38.7 234623 86.7 127.060 308 1216312 11.7 15.639949 6.41 1.00 1319.6 21.6 22.84 1905 14.6 175257 2435533 11.10997 28.241484 4028.749 888 286 6.62 865585 188.13 17716433 929574 50.0 25.99 129.148 1544.15 19564300 899680 1318017 9.18 2212.531003 35.168 3.951 1.63 0.1 2604 OpenBenchmarking.org
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 40K 80K 120K 160K 200K SE +/- 204.51, N = 3 SE +/- 388.89, N = 3 SE +/- 341.71, N = 3 175385 144482 137408 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
LeelaChessZero Backend: BLAS OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: BLAS Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 70 140 210 280 350 SE +/- 0.88, N = 3 SE +/- 2.89, N = 3 308 303 299 1. (CXX) g++ options: -flto -pthread
Geekbench Test: CPU Single Core - Gaussian Blur OpenBenchmarking.org Mpixels/sec, More Is Better Geekbench 5 Test: CPU Single Core - Gaussian Blur Linux 5.9 20200913 Core i7 Broadwell Linux 5.8 9 18 27 36 45 SE +/- 0.38, N = 3 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 38.7 38.6 37.6
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait Linux 5.8 Linux 5.9 20200913 Core i7 Broadwell 50K 100K 150K 200K 250K SE +/- 274.81, N = 3 SE +/- 464.93, N = 3 SE +/- 629.92, N = 3 237165 234623 231048 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Geekbench Test: CPU Multi Core - Gaussian Blur OpenBenchmarking.org Mpixels/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Gaussian Blur Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 86.7 85.4 84.5
Hugin Panorama Photo Assistant + Stitching Time OpenBenchmarking.org Seconds, Fewer Is Better Hugin Panorama Photo Assistant + Stitching Time Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 30 60 90 120 150 SE +/- 0.69, N = 3 SE +/- 0.77, N = 3 SE +/- 0.59, N = 3 127.06 129.93 130.12
LeelaChessZero Backend: OpenCL OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: OpenCL Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 70 140 210 280 350 SE +/- 1.53, N = 3 311 308 304 1. (CXX) g++ options: -flto -pthread
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 300K 600K 900K 1200K 1500K SE +/- 366.93, N = 3 SE +/- 1329.36, N = 3 SE +/- 124.26, N = 3 1234414 1216312 1209701 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Zstd Compression Compression Level: 19 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 19 Linux 5.8 Linux 5.9 20200913 Core i7 Broadwell 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 12 11.8 11.7 11.6 1. (CC) gcc options: -O3 -pthread -lz -llzma
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.09, N = 3 SE +/- 0.11, N = 3 15.85 15.69 15.64 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Geekbench Test: CPU Single Core - Face Detection OpenBenchmarking.org images/sec, More Is Better Geekbench 5 Test: CPU Single Core - Face Detection Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 2 4 6 8 10 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 6.43 6.41 6.35
AOM AV1 Encoder Mode: Speed 4 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 4 Two-Pass Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 0.2273 0.4546 0.6819 0.9092 1.1365 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 1.01 1.01 1.00 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
Zstd Compression Compression Level: 3 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 3 Linux 5.9 20200913 Core i7 Broadwell Linux 5.8 300 600 900 1200 1500 SE +/- 2.22, N = 3 SE +/- 6.36, N = 3 SE +/- 3.31, N = 3 1319.6 1313.5 1307.2 1. (CC) gcc options: -O3 -pthread -lz -llzma
Geekbench Test: CPU Single Core - Horizon Detection OpenBenchmarking.org Gpixels/sec, More Is Better Geekbench 5 Test: CPU Single Core - Horizon Detection Linux 5.9 20200913 Core i7 Broadwell Linux 5.8 5 10 15 20 25 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 21.6 21.6 21.4
AOM AV1 Encoder Mode: Speed 8 Realtime OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 8 Realtime Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 22.84 22.71 22.65 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
Geekbench Test: CPU Multi Core OpenBenchmarking.org Score, More Is Better Geekbench 5 Test: CPU Multi Core Linux 5.9 20200913 Core i7 Broadwell Linux 5.8 400 800 1200 1600 2000 SE +/- 3.51, N = 3 SE +/- 2.33, N = 3 SE +/- 2.08, N = 3 1905 1893 1890
Geekbench Test: CPU Multi Core - Face Detection OpenBenchmarking.org images/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Face Detection Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 14.6 14.6 14.5
LeelaChessZero Backend: Random OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Random Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 40K 80K 120K 160K 200K SE +/- 228.90, N = 3 SE +/- 110.81, N = 3 SE +/- 183.91, N = 3 175318 175257 174191 1. (CXX) g++ options: -flto -pthread
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic Linux 5.8 Linux 5.9 20200913 Core i7 Broadwell 500K 1000K 1500K 2000K 2500K SE +/- 2674.49, N = 3 SE +/- 2482.58, N = 3 SE +/- 1287.95, N = 3 2435817 2435533 2421552 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.14 ATPase Simulation - 327,506 Atoms Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 11.11 11.14 11.17
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 7 14 21 28 35 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 0.08, N = 3 28.24 28.20 28.11 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 10.0 Time To Compile Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 900 1800 2700 3600 4500 SE +/- 1.64, N = 3 SE +/- 0.65, N = 3 SE +/- 1.48, N = 3 4009.59 4014.63 4028.75
Geekbench Test: CPU Single Core OpenBenchmarking.org Score, More Is Better Geekbench 5 Test: CPU Single Core Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 200 400 600 800 1000 SE +/- 2.96, N = 3 SE +/- 1.67, N = 3 SE +/- 1.67, N = 3 890 888 886
LeelaChessZero Backend: Eigen OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Eigen Linux 5.8 Linux 5.9 20200913 Core i7 Broadwell 60 120 180 240 300 SE +/- 1.53, N = 3 SE +/- 2.89, N = 3 SE +/- 2.19, N = 3 287 286 286 1. (CXX) g++ options: -flto -pthread
AOM AV1 Encoder Mode: Speed 6 Realtime OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 6 Realtime Linux 5.8 Linux 5.9 20200913 Core i7 Broadwell 2 4 6 8 10 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 6.63 6.62 6.61 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
TensorFlow Lite Model: Mobilenet Quant OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Mobilenet Quant Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 200K 400K 600K 800K 1000K SE +/- 3985.52, N = 3 SE +/- 3901.87, N = 3 SE +/- 4185.82, N = 3 863321 864406 865585
ASTC Encoder Preset: Thorough OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Thorough Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 40 80 120 160 200 SE +/- 0.29, N = 3 SE +/- 0.29, N = 3 SE +/- 0.17, N = 3 187.65 187.67 188.13 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
TensorFlow Lite Model: Inception ResNet V2 OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Inception ResNet V2 Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 4M 8M 12M 16M 20M SE +/- 25065.98, N = 3 SE +/- 26728.03, N = 3 SE +/- 25120.80, N = 3 17671400 17681367 17716433
TensorFlow Lite Model: NASNet Mobile OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: NASNet Mobile Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 200K 400K 600K 800K 1000K SE +/- 4848.77, N = 3 SE +/- 4319.31, N = 3 SE +/- 4824.17, N = 3 927488 928389 929574
Geekbench Test: CPU Multi Core - Horizon Detection OpenBenchmarking.org Gpixels/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Horizon Detection Linux 5.9 20200913 Core i7 Broadwell Linux 5.8 11 22 33 44 55 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 50.0 50.0 49.9
ASTC Encoder Preset: Medium OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Medium Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 6 12 18 24 30 SE +/- 0.41, N = 3 SE +/- 0.37, N = 3 SE +/- 0.40, N = 3 25.94 25.97 25.99 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
OCRMyPDF Processing 60 Page PDF Document OpenBenchmarking.org Seconds, Fewer Is Better OCRMyPDF 9.6.0+dfsg Processing 60 Page PDF Document Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 30 60 90 120 150 SE +/- 0.47, N = 3 SE +/- 0.30, N = 3 SE +/- 0.42, N = 3 128.90 129.09 129.15
ASTC Encoder Preset: Exhaustive OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Exhaustive Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 300 600 900 1200 1500 SE +/- 0.81, N = 3 SE +/- 1.05, N = 3 SE +/- 0.68, N = 3 1543.02 1544.15 1545.46 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
TensorFlow Lite Model: Inception V4 OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Inception V4 Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 4M 8M 12M 16M 20M SE +/- 24571.08, N = 3 SE +/- 27606.22, N = 3 SE +/- 29377.77, N = 3 19533767 19533800 19564300
TensorFlow Lite Model: Mobilenet Float OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Mobilenet Float Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 200K 400K 600K 800K 1000K SE +/- 4822.57, N = 3 SE +/- 4484.55, N = 3 SE +/- 4209.37, N = 3 898509 898650 899680
TensorFlow Lite Model: SqueezeNet OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: SqueezeNet Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 300K 600K 900K 1200K 1500K SE +/- 14067.92, N = 3 SE +/- 14452.02, N = 3 SE +/- 14264.14, N = 3 1316527 1316717 1318017
ASTC Encoder Preset: Fast OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Fast Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 9.17 9.18 9.18 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
System ZLIB Decompression OpenBenchmarking.org ms, Fewer Is Better System ZLIB Decompression 1.2.7 Core i7 Broadwell Linux 5.8 Linux 5.9 20200913 500 1000 1500 2000 2500 SE +/- 7.54, N = 10 SE +/- 11.29, N = 10 SE +/- 10.65, N = 10 2211.15 2211.61 2212.53
Tesseract OCR Time To OCR 7 Images OpenBenchmarking.org Seconds, Fewer Is Better Tesseract OCR 4.1.1 Time To OCR 7 Images Linux 5.8 Core i7 Broadwell Linux 5.9 20200913 8 16 24 32 40 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 35.15 35.16 35.17
System GZIP Decompression OpenBenchmarking.org Seconds, Fewer Is Better System GZIP Decompression Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 0.8892 1.7784 2.6676 3.5568 4.446 SE +/- 0.027, N = 14 SE +/- 0.032, N = 13 SE +/- 0.029, N = 13 3.950 3.951 3.952
AOM AV1 Encoder Mode: Speed 6 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 6 Two-Pass Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 0.3668 0.7336 1.1004 1.4672 1.834 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 1.63 1.63 1.63 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
AOM AV1 Encoder Mode: Speed 0 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 0 Two-Pass Linux 5.9 20200913 Linux 5.8 Core i7 Broadwell 0.0225 0.045 0.0675 0.09 0.1125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 15 SE +/- 0.00, N = 3 0.10 0.10 0.10 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi Core i7 Broadwell Linux 5.9 20200913 Linux 5.8 600 1200 1800 2400 3000 SE +/- 93.46, N = 12 SE +/- 85.25, N = 15 SE +/- 73.01, N = 12 2728 2604 2535 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Phoronix Test Suite v10.8.4