ddr3-1333-vs-1866 Comparision between Corsair Vengeance Pro 2 x 8GB (C9) in stock (1333MHz) vs. XMP (1866MHz) with a i7-4790K CPU on an Asus Gryphon Z97 motherboard. RAM part number CMY16GX3M2A1866C9.
HTML result view exported from: https://openbenchmarking.org/result/1603019-RIZV-DDR313304&grs&sro .
ddr3-1333-vs-1866 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Compiler File-System Screen Resolution DDR3-1333 DDR3-1866 Intel Core i7-4790K @ 4.00GHz (8 Cores) ASUS GRYPHON Z97 ARMOR EDITION Intel 4th Gen Core DRAM 16384MB 256GB Samsung SSD 850 Intel Xeon E3-1200 v3/4th Gen Core IGP C-Media CMI8788 E2350 Intel Connection CentOS 6.6 2.6.32-504.el6.x86_64 (x86_64) GCC 4.4.7 20120313 ext4 1920x1080 OpenBenchmarking.org Compiler Details - --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic Disk Details - CFQ / barrier=1,data=ordered,relatime,rw,seclabel Processor Details - Scaling Governor: acpi-cpufreq ondemand System Details - Disk Scheduler: CFQ. Python 2.6.6. SELinux: Enabled.
ddr3-1333-vs-1866 build-php: Time To Compile compress-pbzip2: 256MB File Compression apache: Static Web Page Serving openssl: RSA 4096-bit Performance pgbench: TPC-B Transactions Per Second sqlite: Default Test Directory aio-stress: Rand Write unpack-linux: linux-2.6.32.tar.bz2 system-decompress-xz: Phoronix Test Suite v5.4.1 compress-gzip: 2GB File Compression gnupg: 1GB File Encryption phpbench: PHP Benchmark Suite pybench: Total For Average Test Times encode-mp3: WAV To MP3 DDR3-1333 DDR3-1866 21.61 6.33 27128.01 687.90 959.89 100.51 4443.00 6.91 3.73 9.38 6.68 135950 1724 10.88 19.81 5.87 28816.11 728.83 999.36 97.35 4581.54 6.77 3.70 9.32 6.65 136464 1720 10.88 OpenBenchmarking.org
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 5.2.9 Time To Compile DDR3-1333 DDR3-1866 5 10 15 20 25 SE +/- 0.22, N = 3 SE +/- 0.28, N = 3 21.61 19.81 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.6 256MB File Compression DDR3-1333 DDR3-1866 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 6.33 5.87 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving DDR3-1333 DDR3-1866 6K 12K 18K 24K 30K SE +/- 94.21, N = 3 SE +/- 69.57, N = 3 27128.01 28816.11 1. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance DDR3-1333 DDR3-1866 160 320 480 640 800 SE +/- 2.25, N = 3 SE +/- 2.06, N = 3 687.90 728.83 1. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
PostgreSQL pgbench TPC-B Transactions Per Second OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 8.4.11 TPC-B Transactions Per Second DDR3-1333 DDR3-1866 200 400 600 800 1000 SE +/- 1.29, N = 3 SE +/- 13.65, N = 3 959.89 999.36 1. (CC) gcc options: -O2 -fno-strict-aliasing -fwrapv -lpgport -lpq -lcrypt -ldl -lm
SQLite Test Target: Default Test Directory OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.7.3 Test Target: Default Test Directory DDR3-1333 DDR3-1866 20 40 60 80 100 SE +/- 0.32, N = 3 SE +/- 0.05, N = 3 100.51 97.35 1. (CC) gcc options: -O2 -lreadline -lcurses -ldl -lpthread
AIO-Stress Test: Random Write OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write DDR3-1333 DDR3-1866 1000 2000 3000 4000 5000 SE +/- 21.37, N = 3 SE +/- 56.56, N = 3 4443.00 4581.54 1. (CC) gcc options: -pthread -laio
Unpacking The Linux Kernel linux-2.6.32.tar.bz2 OpenBenchmarking.org Seconds, Fewer Is Better Unpacking The Linux Kernel linux-2.6.32.tar.bz2 DDR3-1333 DDR3-1866 2 4 6 8 10 SE +/- 0.10, N = 4 SE +/- 0.10, N = 4 6.91 6.77
System XZ Decompression Phoronix Test Suite v5.4.1 OpenBenchmarking.org Seconds, Fewer Is Better System XZ Decompression Phoronix Test Suite v5.4.1 DDR3-1333 DDR3-1866 0.8393 1.6786 2.5179 3.3572 4.1965 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 3.73 3.70
Gzip Compression 2GB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Gzip Compression 2GB File Compression DDR3-1333 DDR3-1866 3 6 9 12 15 SE +/- 0.12, N = 3 SE +/- 0.08, N = 3 9.38 9.32
GnuPG 1GB File Encryption OpenBenchmarking.org Seconds, Fewer Is Better GnuPG 1.4.10 1GB File Encryption DDR3-1333 DDR3-1866 2 4 6 8 10 SE +/- 0.05, N = 4 SE +/- 0.03, N = 4 6.68 6.65 1. (CC) gcc options: -O2 -MT -MD -MP -MF
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite DDR3-1333 DDR3-1866 30K 60K 90K 120K 150K SE +/- 231.36, N = 3 SE +/- 274.33, N = 3 135950 136464
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times DDR3-1333 DDR3-1866 400 800 1200 1600 2000 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 1724 1720
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 DDR3-1333 DDR3-1866 3 6 9 12 15 SE +/- 0.00, N = 5 SE +/- 0.01, N = 5 10.88 10.88 1. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lncurses -lm
Phoronix Test Suite v10.8.4