audio first test AMD Ryzen Threadripper 2950X 16-Core testing with a ASUS PRIME X399-A and Sapphire AMD Radeon RX 470/480/570/570X/580/580X 8192MB on Ubuntu 18.04 via the Phoronix Test Suite. aft: Processor: AMD Ryzen Threadripper 2950X 16-Core @ 3.50GHz (32 Cores), Motherboard: ASUS PRIME X399-A, Chipset: AMD Family 17h, Memory: 32768MB, Disk: 4001GB Seagate ST4000DM004-2CV1 + 1000GB Samsung SSD 860, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X 8192MB, Audio: Realtek ALC1220, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.18.0-16-generic (x86_64), Desktop: GNOME Shell 3.28.3, OpenGL: 4.5 Mesa 18.2.8, File-System: xfs, Screen Resolution: 1920x1080 FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better aft . 9.22 |=================================================================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better aft . 32.24 |================================================================== WavPack Audio Encoding 5.1 WAV To WavPack Seconds < Lower Is Better aft . 5.76 |===================================================================