IOR 5900X + 980 PRO AMD Ryzen 9 5900X 12-Core testing with a ASUS ROG CROSSHAIR VIII HERO (3202 BIOS) and Sapphire AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 6GB on Fedora 33 via the Phoronix Test Suite. 1: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3202 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Samsung SSD 980 PRO 1TB, Graphics: Sapphire AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 6GB (1780/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Fedora 33, Kernel: 5.10.7-200.fc33.x86_64 (x86_64), Desktop: GNOME Shell 3.38.3, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 20.3.3 (LLVM 11.0.0), Compiler: GCC 10.2.1 20201125, File-System: btrfs, Screen Resolution: 3840x2160 2: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3202 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Samsung SSD 980 PRO 1TB, Graphics: Sapphire AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 6GB (1780/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Fedora 33, Kernel: 5.10.7-200.fc33.x86_64 (x86_64), Desktop: GNOME Shell 3.38.3, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 20.3.3 (LLVM 11.0.0), Compiler: GCC 10.2.1 20201125, File-System: btrfs, Screen Resolution: 3840x2160 3: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3202 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Samsung SSD 980 PRO 1TB, Graphics: Sapphire AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 6GB (1780/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Fedora 33, Kernel: 5.10.7-200.fc33.x86_64 (x86_64), Desktop: GNOME Shell 3.38.3, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 20.3.3 (LLVM 11.0.0), Compiler: GCC 10.2.1 20201125, File-System: btrfs, Screen Resolution: 3840x2160 IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 1023.05 |================================================================== 2 . 998.07 |================================================================ 3 . 971.07 |=============================================================== IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 1362.78 |================================================================= 2 . 1357.71 |================================================================ 3 . 1389.46 |================================================================== IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 1681.00 |================================================================== 2 . 1676.07 |================================================================== 3 . 1653.49 |================================================================= IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 2005.42 |================================================================== 2 . 2011.64 |================================================================== 3 . 1977.18 |================================================================= IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 2343.11 |================================================================== 2 . 2304.59 |================================================================= 3 . 2324.78 |================================================================= IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 2508.96 |================================================================== 2 . 2510.55 |================================================================== 3 . 2518.63 |================================================================== IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 3144.19 |================================================================= 2 . 3161.84 |================================================================== 3 . 3173.17 |================================================================== IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 3590.78 |================================================================== 2 . 3595.85 |================================================================== 3 . 3589.80 |================================================================== IOR 3.3.0 Block Size: 1024MB - Disk Target: Default Test Directory MB/s > Higher Is Better 1 . 3831.91 |================================================================== 2 . 3842.09 |================================================================== 3 . 3850.03 |==================================================================