rpi dav1d ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Debian 10 via the Phoronix Test Suite. 1: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: v3d, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: v3d, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: v3d, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 dav1d 0.8.2 Video Input: Chimera 1080p FPS > Higher Is Better 1 . 52.82 |=================================================================== 2 . 53.43 |==================================================================== 3 . 53.76 |==================================================================== dav1d 0.8.2 Video Input: Summer Nature 4K FPS > Higher Is Better 1 . 12.87 |==================================================================== 2 . 12.79 |==================================================================== 3 . 12.61 |=================================================================== dav1d 0.8.2 Video Input: Summer Nature 1080p FPS > Higher Is Better 1 . 54.06 |=================================================================== 2 . 54.86 |==================================================================== 3 . 54.66 |==================================================================== dav1d 0.8.2 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better 1 . 32.88 |==================================================================== 2 . 33.02 |==================================================================== 3 . 33.11 |====================================================================