nospectre Intel Core i7-7500U testing with a LENOVO Lenovo ideapad 710S-13IKB (3HCN12S2 BIOS) and Intel HD 620 3072MB on Gentoo/Linux via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1901231-FO-NOSPECTRE46 .
nospectre Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Driver OpenGL Compiler File-System Screen Resolution nospectre spectre Intel Core i7-7500U @ 2.40GHz (2 Cores / 4 Threads) LENOVO Lenovo ideapad 710S-13IKB (3HCN12S2 BIOS) Intel Xeon E3-1200 v6/7th 16384MB 1000GB Samsung SSD 960 EVO 1TB Intel HD 620 3072MB (1050MHz) Realtek ALC236 Qualcomm Atheros QCA6174 802.11ac Wireless Gentoo/Linux 4.20.2-gentoo (x86_64) KDE Plasma 5.14.5 intel 2.99.917 4.5 Mesa 18.3.1 GCC 8.2.0 + Clang 7.0.1 + LLVM 7.0.1 ext4 1920x1080 Intel Core i7-7500U @ 3.50GHz (2 Cores / 4 Threads) OpenBenchmarking.org Processor Details - Scaling Governor: intel_pstate powersave Python Details - Python 2.7.15 + Python 3.7.0 Security Details - __user pointer sanitization + disabled Protection
nospectre pybench: Total For Average Test Times Difference Standard Error Standard Deviation nospectre spectre 1667 1.00x 1.20 0.12% 1663 1.00x 1.20 0.13% OpenBenchmarking.org
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times nospectre spectre 400 800 1200 1600 2000 SE +/- 1.20, N = 3 SE +/- 1.20, N = 3 1667 1663
Phoronix Test Suite v10.8.4