ram AMD Ryzen 5 3600 6-Core testing with a MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.70 BIOS) and Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 4GB on NixOS 20.03 via the Phoronix Test Suite. xmp: Processor: AMD Ryzen 5 3600 6-Core @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.70 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 480GB Force MP510 + 1000GB TOSHIBA HDWD110 + 500GB Hitachi HTS725050A7E630 + 31GB Ultra, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 4GB (1244/1500MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: HPC TV + BenQ GL2250, Network: Realtek RTL8111/8168/8411 OS: NixOS 20.03, Kernel: 5.4.39 (x86_64), Compiler: GCC 9.2.0, File-System: tmpfs, Screen Resolution: 1920x1080 t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better xmp . 15.28 |================================================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better xmp . 5.274 |==================================================================