phoronix-hdparm-test Rockchip ARMv8 Cortex-A76 testing with a Fxblox RK1 and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite. test1: Processor: Rockchip ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Fxblox RK1, Memory: 8GB, Disk: 4001GB CT4000P3PSSD8 + 16GB 58A43A, Graphics: llvmpipe, Monitor: Signal HD60, Network: Realtek Device b852 OS: Ubuntu 22.04, Kernel: 5.10.160-legacy-rk35xx (aarch64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.4, OpenGL: 4.5 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 128 bits), Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080 test2: Processor: Rockchip ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Fxblox RK1, Memory: 8GB, Disk: 4001GB CT4000P3PSSD8 + 16GB 58A43A, Graphics: llvmpipe, Monitor: Signal HD60, Network: Realtek Device b852 OS: Ubuntu 22.04, Kernel: 5.10.160-legacy-rk35xx (aarch64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.4, OpenGL: 4.5 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 128 bits), Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080 hdparm Timed Disk Reads Disk To Read: /dev/nvme0n1p1 MB/s > Higher Is Better test1 . 380.21 |=============================================================== hdparm Timed Disk Reads Disk To Read: /dev/mmcblk0p2 MB/s > Higher Is Better test2 . 221.91 |===============================================================