3900x-freq-auto-voltage AMD Ryzen 9 3900X 12-Core testing with a ASUS TUF GAMING X570-PLUS (WI-FI) (1201 BIOS) and AMD Radeon RX 5700 / XT 8GB on Arch rolling via the Phoronix Test Suite. AMD Ryzen 9 3900X 12-Core: Processor: AMD Ryzen 9 3900X 12-Core @ 4.00GHz (12 Cores / 24 Threads), Motherboard: ASUS TUF GAMING X570-PLUS (WI-FI) (1201 BIOS), Chipset: AMD Starship/Matisse, Memory: 16384MB, Disk: 1000GB Samsung SSD 970 EVO 1TB + 250GB Samsung SSD 850 + 3001GB Seagate ST3000DM001-1CH1 + 3001GB Seagate ST3000DM001-1ER1, Graphics: AMD Radeon RX 5700 / XT 8GB (2100/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: BenQ XL2420G, Network: Realtek RTL8111/8168/8411 OS: Arch rolling, Kernel: 5.4.0-rc1-mainline (x86_64), Desktop: Xfce 4.14, Display Server: X Server 1.20.5, OpenGL: 4.5 Mesa 19.3.0-devel (git-34be977f80) (LLVM 10.0.0), Compiler: GCC 9.1.0 + Clang 10.0.0 + LLVM 10.0.0svn, File-System: xfs, Screen Resolution: 1920x1080 Radiance Benchmark 5.0 Test: Serial Seconds < Lower Is Better AMD Ryzen 9 3900X 12-Core . 593.99 |=========================================== Radiance Benchmark 5.0 CPU Peak Freq (Highest CPU Core Frequency) Monitor Megahertz > Higher Is Better AMD Ryzen 9 3900X 12-Core . MIN: 4000 AVG: 4006 MAX: 4017 Radiance Benchmark 5.0 Test: SMP Parallel Seconds < Lower Is Better AMD Ryzen 9 3900X 12-Core . 180.96 |=========================================== Radiance Benchmark 5.0 CPU Peak Freq (Highest CPU Core Frequency) Monitor Megahertz > Higher Is Better AMD Ryzen 9 3900X 12-Core . MIN: 4002 AVG: 4008 MAX: 4019 CPU Peak Freq (Highest CPU Core Frequency) Monitor Phoronix Test Suite System Monitoring Megahertz AMD Ryzen 9 3900X 12-Core . MIN: 4000 AVG: 4006 MAX: 4019