RedShift NVIDIA Windows vs. Linux

AMD Ryzen Threadripper 3970X 32-Core testing with a ASUS ROG ZENITH II EXTREME (0702 BIOS) and NVIDIA TITAN RTX 24GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2009120-PTS-2009128P76&sor.

RedShift NVIDIA Windows vs. LinuxProcessorMotherboardMemoryDiskGraphicsNetworkChipsetAudioMonitorOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionDesktopDisplay ServerOpenGLOpenCLWindows 10Ubuntu 20.04AMD Ryzen Threadripper 3970X 32-Core @ 3.69GHz (32 Cores / 64 Threads)ASUS ROG ZENITH II EXTREME (0702 BIOS)4 x 16384 MB 3600MHz CMT64GX4M4Z3600C16932GB Force MP600NVIDIA TITAN RTX 24GB (2100/7001MHz)Intel I211 Gigabit Connection + Intel Wi-Fi 6 AX200 160MHzMicrosoft Windows 10 Pro Insider Preview Build 2020610.0 (x86_64)455.41 (27.21.14.5541)GCC 8.3.0NTFS3840x2160AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads)AMD Starship/Matisse64GB1000GB Corsair Force MP600NVIDIA TITAN RTX 24GB (1350/7000MHz)NVIDIA TU102 HD AudioASUS MG28UAquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200Ubuntu 20.045.4.0-45-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.8NVIDIA 450.36.064.6.0OpenCL 1.2 CUDA 11.0.185GCC 9.3.0 + CUDA 11.0ext4OpenBenchmarking.orgSecurity Details- Windows 10: __user pointer sanitization: Disabled + Retpoline: Full + IBPB: Always + STIBP: Enabled- Ubuntu 20.04: 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 IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected Processor Details- Ubuntu 20.04: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025

RedShift NVIDIA Windows vs. Linuxredshift: DifferenceStandard ErrorStandard DeviationWindows 10Ubuntu 20.042531.00x2371.06x0.580.42%OpenBenchmarking.org

RedShift Demo

OpenBenchmarking.orgSeconds, Fewer Is BetterRedShift Demo 3.0Ubuntu 20.04Windows 1060120180240300SE +/- 0.58, N = 3237253

Phoronix Test Suite v10.8.4