mk ARMv8 Cortex-A72 testing with a Raspberry Pi 4 Model B Rev 1.1 and vc4drmfb on Debian 12 via the Phoronix Test Suite. Raspberry Pi 4: Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.1, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 32GB SL32G, Graphics: vc4drmfb, Monitor: HP 22cw OS: Debian 12, Kernel: 6.1.0-rpi7-rpi-v8 (aarch64), Display Server: X Server + Wayland, OpenGL: 3.1 Mesa 23.2.1-1~bpo12+rpt3, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1080 RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Raspberry Pi 4 . 4159.00 |===================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Raspberry Pi 4 . 4214.54 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Raspberry Pi 4 . 1289.30 |===================================================== 7-Zip Compression 22.01 Test: Decompression Rating MIPS > Higher Is Better Raspberry Pi 4 . 6391 |======================================================== 7-Zip Compression 22.01 Test: Compression Rating MIPS > Higher Is Better Raspberry Pi 4 . 4402 |======================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Raspberry Pi 4 . 11.68 |=======================================================