pts-jpegxl-decode Intel Core i9-9900K testing with a Gigabyte B365 HD3 (F4d GK BIOS) and NAVI22 10GB on Fedora Linux 37 via the Phoronix Test Suite. Intel Core i9-9900K: Processor: Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads), Motherboard: Gigabyte B365 HD3 (F4d GK BIOS), Chipset: Intel 8th/9th, Memory: 64GB, Disk: 500GB KINGSTON SA2000M8500G + 1000GB Samsung SSD 870, Graphics: NAVI22 10GB (2700/1000MHz), Audio: Realtek ALC892, Monitor: Q3279WG5B, Network: Realtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX210/AX211/AX411 OS: Fedora Linux 37, Kernel: 6.0.7-301.fc37.x86_64 (x86_64), Desktop: GNOME Shell 43.0, Display Server: X Server 1.20.14 + Wayland, OpenGL: 4.6 Mesa 22.2.2 (LLVM 15.0.0 DRM 3.48), Compiler: GCC 12.2.1 20220819, File-System: btrfs, Screen Resolution: 2560x1440 JPEG XL Decoding libjxl 0.7 CPU Threads: 1 MP/s > Higher Is Better Intel Core i9-9900K . 48.73 |================================================== JPEG XL Decoding libjxl 0.7 CPU Threads: All MP/s > Higher Is Better Intel Core i9-9900K . 187.49 |=================================================