jpeg-xl AMD Ryzen 5 3600 6-Core testing with a MSI B450-A PRO MAX (MS-7B86) v4.0 (M.70 BIOS) and AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB on Arch rolling via the Phoronix Test Suite. Ryzen3600: Processor: AMD Ryzen 5 3600 6-Core @ 4.71GHz (6 Cores / 12 Threads), Motherboard: MSI B450-A PRO MAX (MS-7B86) v4.0 (M.70 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 500GB Western Digital WDS500G3X0C-00SJG0 + 320GB Western Digital WD3200AVJS-6 + 120GB Western Digital WDS120G2G0A-, Graphics: AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1183/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: VS278, Network: Realtek RTL8111/8168/8411 OS: Arch rolling, Kernel: 5.11.0-arch1-1 (x86_64), Desktop: Sway, Display Server: X Server 1.20.10 + Wayland, Display Driver: amd, OpenGL: 4.6 Mesa 21.1.0-devel (git-f502bdf1ab) (LLVM 11.0.1), Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.0.1 + LLVM 11.0.1, File-System: btrfs, Screen Resolution: 1920x1080 JPEG XL 0.3.1 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better Ryzen3600 . 53.72 |============================================================ JPEG XL 0.3.1 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better Ryzen3600 . 8.21 |============================================================= JPEG XL 0.3.1 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better Ryzen3600 . 0.82 |============================================================= JPEG XL 0.3.1 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better Ryzen3600 . 57.10 |============================================================ JPEG XL 0.3.1 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better Ryzen3600 . 56.76 |============================================================ JPEG XL 0.3.1 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better Ryzen3600 . 23.73 |============================================================ JPEG XL Decoding 0.3.1 CPU Threads: 1 MP/s > Higher Is Better Ryzen3600 . 41.79 |============================================================ JPEG XL Decoding 0.3.1 CPU Threads: All MP/s > Higher Is Better Ryzen3600 . 160.26 |===========================================================