phoronix
AMD Ryzen 7 3700X 8-Core testing with a ASUS TUF GAMING X570-PLUS (WI-FI) (1405 BIOS) and MSI NVIDIA GeForce GTX 1650 SUPER 4GB on Ubuntu 20.04 via the Phoronix Test Suite.


mp3: 

	Processor: AMD Ryzen 7 3700X 8-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: ASUS TUF GAMING X570-PLUS (WI-FI) (1405 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 480GB Corsair Force MP510, Graphics: MSI NVIDIA GeForce GTX 1650 SUPER 4GB (300/405MHz), Audio: NVIDIA TU116 HD Audio, Monitor: SME2020, Network: Realtek RTL8111/8168/8411 + Intel-AC 9260

	OS: Ubuntu 20.04, Kernel: 5.8.0-41-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, Display Driver: NVIDIA 460.32.03, Vulkan: 1.2.155, Compiler: GCC 9.3.0 + CUDA 11.2, File-System: ext4, Screen Resolution: 1600x900


LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
mp3 . 7.167 |==================================================================