fio stress Intel Core i9-13900K testing with a ASUS PRIME Z790-P WIFI (0812 BIOS) and AMD Radeon RX 6800 XT 16GB on Ubuntu 23.04 via the Phoronix Test Suite. a: Processor: Intel Core i9-13900K @ 5.50GHz (24 Cores / 32 Threads), Motherboard: ASUS PRIME Z790-P WIFI (0812 BIOS), Chipset: Intel Device 7a27, Memory: 32GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: AMD Radeon RX 6800 XT 16GB (2575/1000MHz), Audio: Realtek ALC897, Monitor: ASUS VP28U OS: Ubuntu 23.04, Kernel: 6.2.0-20-generic (x86_64), Desktop: GNOME Shell 44.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.0.2 (LLVM 15.0.7 DRM 3.49), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 3840x2160 b: Processor: Intel Core i9-13900K @ 5.50GHz (24 Cores / 32 Threads), Motherboard: ASUS PRIME Z790-P WIFI (0812 BIOS), Chipset: Intel Device 7a27, Memory: 32GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: AMD Radeon RX 6800 XT 16GB (2575/1000MHz), Audio: Realtek ALC897, Monitor: ASUS VP28U OS: Ubuntu 23.04, Kernel: 6.2.0-20-generic (x86_64), Desktop: GNOME Shell 44.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.0.2 (LLVM 15.0.7 DRM 3.49), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 3840x2160 c: Processor: Intel Core i9-13900K @ 5.50GHz (24 Cores / 32 Threads), Motherboard: ASUS PRIME Z790-P WIFI (0812 BIOS), Chipset: Intel Device 7a27, Memory: 32GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: AMD Radeon RX 6800 XT 16GB (2575/1000MHz), Audio: Realtek ALC897, Monitor: ASUS VP28U OS: Ubuntu 23.04, Kernel: 6.2.0-20-generic (x86_64), Desktop: GNOME Shell 44.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.0.2 (LLVM 15.0.7 DRM 3.49), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 3840x2160 d: Processor: Intel Core i9-13900K @ 5.50GHz (24 Cores / 32 Threads), Motherboard: ASUS PRIME Z790-P WIFI (0812 BIOS), Chipset: Intel Device 7a27, Memory: 32GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: AMD Radeon RX 6800 XT 16GB (2575/1000MHz), Audio: Realtek ALC897, Monitor: ASUS VP28U OS: Ubuntu 23.04, Kernel: 6.2.0-20-generic (x86_64), Desktop: GNOME Shell 44.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.0.2 (LLVM 15.0.7 DRM 3.49), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 3840x2160 Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 8 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 4201.33 |============================================================ c . 4576.56 |================================================================== d . 4593.41 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 8 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 2101 |=============================================================== c . 2288 |===================================================================== d . 2297 |===================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 2706.81 |================================================================ c . 2781.88 |================================================================= d . 2812.70 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 692943 |================================================================ c . 712160 |================================================================== d . 720050 |=================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 8 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 679127 |============================================================== c . 738437 |=================================================================== d . 732433 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 8 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 2652.84 |============================================================= c . 2884.52 |================================================================== d . 2861.07 |================================================================= Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 723358 |=================================================================== c . 709209 |================================================================== d . 702375 |================================================================= Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 2825.62 |================================================================== c . 2770.35 |================================================================= d . 2743.65 |================================================================ Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 8 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 2301 |================================================================== c . 2379 |===================================================================== d . 2394 |===================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 8 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 4602.63 |=============================================================== c . 4758.16 |================================================================== d . 4788.62 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 2056 |============================================================ c . 2359 |===================================================================== d . 2365 |===================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 1 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 4112.38 |========================================================= c . 4717.57 |================================================================== d . 4729.61 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 16 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 679317 |============================================================== c . 695889 |================================================================ d . 730567 |=================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 16 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 2653.58 |============================================================= c . 2718.32 |=============================================================== d . 2853.78 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 16 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 2212 |================================================================== c . 2218 |================================================================== d . 2326 |===================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 16 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 4427.51 |=============================================================== c . 4439.58 |=============================================================== d . 4655.52 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 8 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 685639 |============================================================= c . 744235 |================================================================== d . 752706 |=================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Job Count: 8 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 2678.28 |============================================================ c . 2907.17 |================================================================= d . 2940.26 |================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better a . 2196 |============================================================= b . 2246 |=============================================================== c . 2376 |================================================================== d . 2471 |===================================================================== Flexible IO Tester 3.35 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Job Count: 1 - Disk Target: Default Test Directory MiB/s > Higher Is Better a . 4393.04 |=========================================================== b . 4491.49 |============================================================ c . 4752.88 |=============================================================== d . 4941.33 |==================================================================