test AMD Ryzen 9 3900XT 12-Core testing with a ASUS ROG STRIX X570-F GAMING (1405 BIOS) and ASUS NVIDIA GeForce GTX 1660 SUPER 6GB on Ubuntu 20.04 via the Phoronix Test Suite. run1: Processor: AMD Ryzen 9 3900XT 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX X570-F GAMING (1405 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 1000GB PCIe SSD + 120GB SATA SSD + 480GB SanDisk Ultra II, Graphics: ASUS NVIDIA GeForce GTX 1660 SUPER 6GB (375/405MHz), Audio: C-Media CMI8788, Monitor: G246HL, Network: Intel I211 OS: Ubuntu 20.04, Kernel: 5.4.0-40-generic (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.100, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: ext4, Screen Resolution: 3840x1080 AMD Ryzen 9 3900XT 12-Core: Processor: AMD Ryzen 9 3900XT 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX X570-F GAMING (1405 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 1000GB PCIe SSD + 120GB SATA SSD + 480GB SanDisk Ultra II, Graphics: ASUS NVIDIA GeForce GTX 1660 SUPER 6GB (375/405MHz), Audio: C-Media CMI8788, Monitor: G246HL, Network: Intel I211 OS: Ubuntu 20.04, Kernel: 5.4.0-40-generic (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.100, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: ext4, Screen Resolution: 3840x1080 System BZIP2 Decompression Seconds < Lower Is Better run1 . 9.651 |================================================================= Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better AMD Ryzen 9 3900XT 12-Core . 62.23 |=========================================== x265 Git H.265 1080p Video Encoding Frames Per Second > Higher Is Better AMD Ryzen 9 3900XT 12-Core . 59.01 |===========================================