5950x_amd-pstate_vs_acpi-cpufreq AMD Ryzen 9 5950X 16-Core testing with a ASUS PRIME X570-P (4021 BIOS) and ASUS AMD Radeon 540/540X/550/550X / RX 540X/550/550X 4GB on Gentoo/Linux via the Phoronix Test Suite. amd-pstate_performance: Processor: AMD Ryzen 9 5950X 16-Core @ 5.27GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 amd-pstate_schedutil: Processor: AMD Ryzen 9 5950X 16-Core @ 5.27GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 amd-pstate_ondemand: Processor: AMD Ryzen 9 5950X 16-Core @ 5.27GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 acpi-cpufreq_performance: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 acpi-cpufreq_schedutil: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 acpi-cpufreq_ondemand: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS XTREME (F34 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2 x 1000GB GIGABYTE GP-AG41TB, Graphics: AMD Radeon RX 6900 XT (2720/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: LG ULTRAGEAR + DELL U2719D, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 5.14.2 (x86_64), Vulkan: 1.2.188, Compiler: GCC 11.1.0 + Clang 14.0.0 + LLVM 14.0.0, File-System: btrfs, Screen Resolution: 3440x1440 axiom: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS PRIME X570-P (4021 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: ASUS AMD Radeon 540/540X/550/550X / RX 540X/550/550X 4GB (1183/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: DELL S2721D, Network: Realtek RTL8111/8168/8411 OS: Gentoo/Linux, Kernel: 5.14.8-gentoo (x86_64), Display Server: X Server 1.20.13, Compiler: GCC 11.2.0 + LLVM 12.0.1, File-System: ext4, Screen Resolution: 2560x1440 AMD Ryzen 9 5950X 16-Core: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS PRIME X570-P (4021 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: ASUS AMD Radeon 540/540X/550/550X / RX 540X/550/550X 4GB (1183/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: DELL S2721D, Network: Realtek RTL8111/8168/8411 OS: Gentoo/Linux, Kernel: 5.14.8-gentoo (x86_64), Display Server: X Server 1.20.13, Compiler: GCC 11.2.0 + LLVM 12.0.1, File-System: ext4, Screen Resolution: 2560x1440 Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 17.47 |======================================== amd-pstate_schedutil ...... 18.63 |=========================================== amd-pstate_ondemand ....... 19.09 |============================================ acpi-cpufreq_performance .. 17.39 |======================================== acpi-cpufreq_schedutil .... 17.58 |========================================= acpi-cpufreq_ondemand ..... 18.17 |========================================== axiom ..................... 17.05 |======================================= AMD Ryzen 9 5950X 16-Core . 17.22 |======================================== Timed Clash Compilation Time To Compile Seconds < Lower Is Better amd-pstate_performance ... 278.22 |======================================== amd-pstate_schedutil ..... 304.86 |============================================ amd-pstate_ondemand ...... 294.18 |========================================== acpi-cpufreq_performance . 276.64 |======================================== acpi-cpufreq_schedutil ... 284.95 |========================================= acpi-cpufreq_ondemand .... 283.15 |========================================= Timed FFmpeg Compilation 4.4 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 27.25 |========================================== amd-pstate_schedutil ...... 27.54 |========================================== amd-pstate_ondemand ....... 27.56 |========================================== acpi-cpufreq_performance .. 27.25 |========================================== acpi-cpufreq_schedutil .... 27.29 |========================================== acpi-cpufreq_ondemand ..... 27.29 |========================================== axiom ..................... 28.74 |============================================ AMD Ryzen 9 5950X 16-Core . 28.83 |============================================ Timed GCC Compilation 11.2.0 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 620.07 |======================================= amd-pstate_schedutil ...... 660.40 |========================================== amd-pstate_ondemand ....... 681.64 |=========================================== acpi-cpufreq_performance .. 618.48 |======================================= acpi-cpufreq_schedutil .... 628.71 |======================================== acpi-cpufreq_ondemand ..... 638.97 |======================================== AMD Ryzen 9 5950X 16-Core . 636.05 |======================================== Timed GDB GNU Debugger Compilation 10.2 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 46.21 |======================================= amd-pstate_schedutil ...... 50.35 |=========================================== amd-pstate_ondemand ....... 51.94 |============================================ acpi-cpufreq_performance .. 46.07 |======================================= acpi-cpufreq_schedutil .... 46.54 |======================================= acpi-cpufreq_ondemand ..... 47.99 |========================================= AMD Ryzen 9 5950X 16-Core . 47.63 |======================================== Timed Godot Game Engine Compilation 3.2.3 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 67.31 |======================================== amd-pstate_schedutil ...... 68.77 |========================================= amd-pstate_ondemand ....... 68.18 |======================================== acpi-cpufreq_performance .. 67.27 |======================================== acpi-cpufreq_schedutil .... 67.62 |======================================== acpi-cpufreq_ondemand ..... 67.19 |======================================== AMD Ryzen 9 5950X 16-Core . 74.28 |============================================ Timed ImageMagick Compilation 6.9.0 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 15.82 |======================================== amd-pstate_schedutil ...... 16.50 |========================================== amd-pstate_ondemand ....... 16.15 |========================================= acpi-cpufreq_performance .. 15.86 |======================================== acpi-cpufreq_schedutil .... 16.02 |========================================= acpi-cpufreq_ondemand ..... 16.02 |========================================= AMD Ryzen 9 5950X 16-Core . 17.40 |============================================ Timed Linux Kernel Compilation 5.14 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 47.58 |=========================================== amd-pstate_schedutil ...... 48.81 |============================================ amd-pstate_ondemand ....... 48.80 |============================================ acpi-cpufreq_performance .. 47.32 |========================================== acpi-cpufreq_schedutil .... 47.52 |=========================================== acpi-cpufreq_ondemand ..... 47.56 |=========================================== AMD Ryzen 9 5950X 16-Core . 49.07 |============================================ Timed LLVM Compilation 12.0 Build System: Ninja Seconds < Lower Is Better amd-pstate_performance .... 322.60 |====================================== amd-pstate_schedutil ...... 324.43 |====================================== amd-pstate_ondemand ....... 323.45 |====================================== acpi-cpufreq_performance .. 322.12 |====================================== acpi-cpufreq_schedutil .... 322.18 |====================================== acpi-cpufreq_ondemand ..... 321.22 |====================================== AMD Ryzen 9 5950X 16-Core . 363.03 |=========================================== Timed LLVM Compilation 12.0 Build System: Unix Makefiles Seconds < Lower Is Better amd-pstate_performance .... 352.87 |======================================= amd-pstate_schedutil ...... 355.28 |======================================= amd-pstate_ondemand ....... 355.58 |======================================= acpi-cpufreq_performance .. 343.81 |====================================== acpi-cpufreq_schedutil .... 350.91 |======================================= acpi-cpufreq_ondemand ..... 352.47 |======================================= AMD Ryzen 9 5950X 16-Core . 387.45 |=========================================== Timed Mesa Compilation 21.0 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 26.86 |======================================== amd-pstate_schedutil ...... 27.23 |======================================== amd-pstate_ondemand ....... 27.26 |======================================== acpi-cpufreq_performance .. 27.00 |======================================== acpi-cpufreq_schedutil .... 27.05 |======================================== acpi-cpufreq_ondemand ..... 26.82 |======================================== AMD Ryzen 9 5950X 16-Core . 29.73 |============================================ Timed MPlayer Compilation 1.4 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 17.76 |========================================= amd-pstate_schedutil ...... 17.94 |========================================== amd-pstate_ondemand ....... 17.95 |========================================== acpi-cpufreq_performance .. 17.77 |========================================== acpi-cpufreq_schedutil .... 17.78 |========================================== acpi-cpufreq_ondemand ..... 17.72 |========================================= AMD Ryzen 9 5950X 16-Core . 18.83 |============================================ Timed Node.js Compilation 15.11 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 205.90 |====================================== amd-pstate_schedutil ...... 207.52 |====================================== amd-pstate_ondemand ....... 206.92 |====================================== acpi-cpufreq_performance .. 205.03 |====================================== acpi-cpufreq_schedutil .... 205.29 |====================================== acpi-cpufreq_ondemand ..... 204.98 |====================================== AMD Ryzen 9 5950X 16-Core . 231.98 |=========================================== Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 35.98 |========================================= amd-pstate_schedutil ...... 36.98 |========================================== amd-pstate_ondemand ....... 37.27 |========================================== acpi-cpufreq_performance .. 36.00 |========================================= acpi-cpufreq_schedutil .... 36.21 |========================================= acpi-cpufreq_ondemand ..... 36.13 |========================================= AMD Ryzen 9 5950X 16-Core . 38.90 |============================================ Build2 0.13 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 69.41 |========================================= amd-pstate_schedutil ...... 71.01 |========================================== amd-pstate_ondemand ....... 70.62 |========================================== acpi-cpufreq_performance .. 68.82 |========================================= acpi-cpufreq_schedutil .... 69.49 |========================================= acpi-cpufreq_ondemand ..... 69.52 |========================================= AMD Ryzen 9 5950X 16-Core . 74.02 |============================================ Timed Eigen Compilation 3.3.9 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 67.39 |========================================== amd-pstate_schedutil ...... 70.45 |============================================ amd-pstate_ondemand ....... 70.69 |============================================ acpi-cpufreq_performance .. 66.84 |========================================== acpi-cpufreq_schedutil .... 67.40 |========================================== acpi-cpufreq_ondemand ..... 67.18 |========================================== AMD Ryzen 9 5950X 16-Core . 69.64 |=========================================== Timed Erlang/OTP Compilation 23.2 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 77.94 |================================= amd-pstate_schedutil ...... 83.88 |=================================== amd-pstate_ondemand ....... 86.95 |==================================== acpi-cpufreq_performance .. 77.76 |================================ acpi-cpufreq_schedutil .... 79.60 |================================= acpi-cpufreq_ondemand ..... 80.59 |================================== AMD Ryzen 9 5950X 16-Core . 103.04 |=========================================== Timed Wasmer Compilation 1.0.2 Time To Compile Seconds < Lower Is Better amd-pstate_performance .... 29.79 |===================================== amd-pstate_schedutil ...... 30.06 |====================================== amd-pstate_ondemand ....... 30.36 |====================================== acpi-cpufreq_performance .. 29.75 |===================================== acpi-cpufreq_schedutil .... 29.80 |===================================== acpi-cpufreq_ondemand ..... 29.80 |===================================== AMD Ryzen 9 5950X 16-Core . 35.08 |============================================