5800X JPEG XL Intel Core i9-9900K testing with a Gigabyte Z390 M GAMING-CF (F9m BIOS) and Gigabyte NVIDIA GeForce RTX 3080 10GB on Gentoo 2.7 via the Phoronix Test Suite. 1: Processor: AMD Ryzen 7 5800X 8-Core @ 3.80GHz (8 Cores / 16 Threads), Motherboard: ASRock X570 Pro4 (P3.40 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1560/2100MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: LG Ultra HD, Network: Intel I211 OS: Ubuntu 20.10, Kernel: 5.11.0-rc1-phx (x86_64) 20201228, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.1 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: AMD Ryzen 7 5800X 8-Core @ 3.80GHz (8 Cores / 16 Threads), Motherboard: ASRock X570 Pro4 (P3.40 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1560/2100MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: LG Ultra HD, Network: Intel I211 OS: Ubuntu 20.10, Kernel: 5.11.0-rc1-phx (x86_64) 20201228, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.1 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: AMD Ryzen 7 5800X 8-Core @ 3.80GHz (8 Cores / 16 Threads), Motherboard: ASRock X570 Pro4 (P3.40 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1560/2100MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: LG Ultra HD, Network: Intel I211 OS: Ubuntu 20.10, Kernel: 5.11.0-rc1-phx (x86_64) 20201228, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.1 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 9900K/52x52x49/3733C15: Processor: Intel Core i9-9900K @ 5.20GHz (8 Cores / 16 Threads), Motherboard: Gigabyte Z390 M GAMING-CF (F9m BIOS), Chipset: Intel Cannon Lake PCH, Memory: 32GB, Disk: Samsung SSD 970 EVO 500GB + 1024GB INTEL SSDPEKNW010T9 + 240GB KINGSTON SH103S3 + 2000GB Samsung SSD 860 + 2000GB Western Digital WD2003FZEX-0 + 256GB PLEXTOR PX-256M6, Graphics: Gigabyte NVIDIA GeForce RTX 3080 10GB, Audio: NVIDIA Device 1aef, Network: Intel I219-V OS: Gentoo 2.7, Kernel: 5.10.10-zen1 (x86_64), Display Server: X Server 1.20.10, Display Driver: NVIDIA, Vulkan: 1.2.155, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0 + CUDA 11.1, File-System: reiserfs JPEG XL 0.3.1 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better 1 ...................... 48.44 |================================ 2 ...................... 48.55 |================================= 3 ...................... 48.72 |================================= 9900K/52x52x49/3733C15 . 70.16 |=============================================== JPEG XL 0.3.1 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better 1 ...................... 10.82 |=============================================== 2 ...................... 10.79 |=============================================== 3 ...................... 10.72 |=============================================== 9900K/52x52x49/3733C15 . 9.99 |=========================================== JPEG XL 0.3.1 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better 1 ...................... 1.10 |================================================ 2 ...................... 1.09 |================================================ 3 ...................... 1.09 |================================================ 9900K/52x52x49/3733C15 . 0.94 |========================================= JPEG XL 0.3.1 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better 1 ...................... 75.23 |=============================================== 2 ...................... 73.20 |============================================== 3 ...................... 71.79 |============================================= 9900K/52x52x49/3733C15 . 72.49 |============================================= JPEG XL 0.3.1 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better 1 ...................... 72.99 |============================================== 2 ...................... 70.96 |============================================= 3 ...................... 74.00 |=============================================== 9900K/52x52x49/3733C15 . 71.94 |============================================== JPEG XL 0.3.1 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better 1 ...................... 34.08 |=============================================== 2 ...................... 33.45 |============================================== 3 ...................... 33.46 |============================================== 9900K/52x52x49/3733C15 . 31.03 |=========================================== JPEG XL Decoding 0.3.1 CPU Threads: 1 MP/s > Higher Is Better 1 ...................... 50.69 |=============================================== 2 ...................... 49.92 |============================================== 3 ...................... 50.21 |============================================== 9900K/52x52x49/3733C15 . 51.12 |=============================================== JPEG XL Decoding 0.3.1 CPU Threads: All MP/s > Higher Is Better 1 ...................... 206.95 |===================================== 2 ...................... 202.46 |==================================== 3 ...................... 203.91 |==================================== 9900K/52x52x49/3733C15 . 260.01 |============================================== GROMACS 2021 Input: water_GMX50_bare Ns Per Day > Higher Is Better 1 ...................... 0.961 |======================================== 2 ...................... 0.962 |======================================== 3 ...................... 0.960 |======================================== 9900K/52x52x49/3733C15 . 1.140 |===============================================