mem dav1d Intel Core i9-9900K testing with a ASUS PRIME Z390-A (0802 BIOS) and Gigabyte AMD Radeon RX 470/480/570/570X/580/580X 4GB on Ubuntu 19.04 via the Phoronix Test Suite. Intel Core i9-9900K: Processor: Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME Z390-A (0802 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 16384MB, Disk: Samsung SSD 970 EVO 250GB + 2000GB SABRENT, Graphics: Gigabyte AMD Radeon RX 470/480/570/570X/580/580X 4GB (1244/1750MHz), Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel I219-V OS: Ubuntu 19.04, Kernel: 5.3.0-999-generic (x86_64) 20190914, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, OpenGL: 4.5 Mesa 19.3.0-devel (git-c29c410 2019-09-23 disco-oibaf-ppa) (LLVM 9.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160 Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better Intel Core i9-9900K . 2907788.08 |============================================= Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better Intel Core i9-9900K . 3599259.43 |============================================= dav1d 0.4.0 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better Intel Core i9-9900K . 79.32 |================================================== dav1d 0.4.0 Video Input: Summer Nature 1080p FPS > Higher Is Better Intel Core i9-9900K . 523.93 |================================================= dav1d 0.4.0 Video Input: Summer Nature 4K FPS > Higher Is Better Intel Core i9-9900K . 149.79 |================================================= dav1d 0.4.0 Video Input: Chimera 1080p FPS > Higher Is Better Intel Core i9-9900K . 570.11 |================================================= Redis 5.0.5 Test: SET Requests Per Second > Higher Is Better Intel Core i9-9900K . 2477680.85 |============================================= Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better Intel Core i9-9900K . 3298607.94 |============================================= Redis 5.0.5 Test: LPUSH Requests Per Second > Higher Is Better Intel Core i9-9900K . 2149268.82 |=============================================