sandisk Intel Core i7-8086K testing with a ASRock Z370 Extreme4 (P3.10 BIOS) and eVGA NVIDIA GeForce GTX 770 2048MB on LinuxMint 19 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1809249-SKEE-180922339&grs&sor .
sandisk Processor Motherboard Memory Disk Graphics Monitor Chipset Audio Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution OpenGL purplehaze Intel i7-8086K @ 5.2Ghz Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads) ASUS ROG MAXIMUS X HERO (1602 BIOS) 16384MB 480GB SanDisk SSD PLUS + 2 x 750GB Crucial_CT750MX3 amdgpudrmfb XF270HU Gentoo 4.18.9-gentoo (x86_64) KDE Plasma 5.12.5 X Server 1.19.5 modesetting 1.19.5 GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1 ext4 2560x1440 Intel Core i7-8086K @ 5.20GHz (6 Cores / 12 Threads) ASRock Z370 Extreme4 (P3.10 BIOS) Intel Device 3ec2 4001GB Western Digital WD40EMRX-82U + 8002GB Backup+ Hub BK + 240GB Force MP300 + 1000GB Samsung SSD 970 EVO 1TB eVGA NVIDIA GeForce GTX 770 2048MB (1110/3505MHz) Realtek ALC1220 VX2439wm Intel Connection LinuxMint 19 4.15.0-34-generic (x86_64) MATE 1.20.1 X Server 1.19.6 NVIDIA 390.48 4.6.0 GCC 7.3.0 1920x1080 OpenBenchmarking.org Disk Details - purplehaze: CFQ / noatime,rw - Intel i7-8086K @ 5.2Ghz: NONE / data=ordered,errors=remount-ro,relatime,rw Processor Details - purplehaze: Scaling Governor: intel_pstate powersave - Intel i7-8086K @ 5.2Ghz: Scaling Governor: intel_pstate performance Security Details - purplehaze: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion - Intel i7-8086K @ 5.2Ghz: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Compiler Details - Intel i7-8086K @ 5.2Ghz: --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++ --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
sandisk iozone: 1MB - 512MB - Read Performance iozone: 64Kb - 512MB - Read Performance iozone: 64Kb - 512MB - Write Performance iozone: 4Kb - 512MB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 4Kb - 512MB - Read Performance purplehaze Intel i7-8086K @ 5.2Ghz 6655 6770 314 311 317 5255 12940 13126 244 240 244 7574 OpenBenchmarking.org
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance Intel i7-8086K @ 5.2Ghz purplehaze 3K 6K 9K 12K 15K SE +/- 91.73, N = 3 SE +/- 50.05, N = 3 12940 6655 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance Intel i7-8086K @ 5.2Ghz purplehaze 3K 6K 9K 12K 15K SE +/- 38.96, N = 3 SE +/- 28.29, N = 3 13126 6770 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance purplehaze Intel i7-8086K @ 5.2Ghz 70 140 210 280 350 SE +/- 36.38, N = 9 SE +/- 0.27, N = 3 314 244 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance purplehaze Intel i7-8086K @ 5.2Ghz 70 140 210 280 350 SE +/- 31.67, N = 9 SE +/- 1.11, N = 3 311 240 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance purplehaze Intel i7-8086K @ 5.2Ghz 70 140 210 280 350 SE +/- 36.50, N = 9 SE +/- 0.17, N = 3 317 244 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance Intel i7-8086K @ 5.2Ghz purplehaze 1600 3200 4800 6400 8000 SE +/- 5.84, N = 3 SE +/- 273.72, N = 12 7574 5255 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.5