dav1d new release Intel Core i9-10980XE testing with a ASRock X299 Steel Legend (P1.30 BIOS) and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite. Ryzen 9 5950X: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3202 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 2000GB Corsair Force MP600 + 2000GB, Graphics: Zotac NVIDIA GeForce RTX 2080 8GB, Audio: NVIDIA TU104 HD Audio, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Ubuntu 20.10, Kernel: 5.8.0-43-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, Display Driver: NVIDIA 460.39, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.2.136, Vulkan: 1.2.155, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 3840x2160 Ryzen 9 5900X: Processor: AMD Ryzen 9 5900X 12-Core @ 6.44GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3202 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Samsung SSD 980 PRO 1TB + 1000GB Sabrent Rocket 4.0 Plus, Graphics: Sapphire AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 6GB (1780/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Ubuntu 21.04, Kernel: 5.10.17-051017-generic (x86_64), Desktop: GNOME Shell 3.38.3, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.3.4 (LLVM 11.0.1), Vulkan: 1.2.145, Compiler: GCC 10.2.1 20210130, File-System: ext4, Screen Resolution: 3840x2160 Core i9 10900K: Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Comet Lake PCH, Memory: 16GB, Disk: Samsung SSD 970 EVO 250GB, Graphics: Gigabyte AMD Radeon RX 5500/5500M / Pro 5500M 8GB (1900/875MHz), Audio: Realtek ALC1220, Monitor: ASUS MG28U, Network: Intel + Intel Wi-Fi 6 AX201 OS: Ubuntu 20.10, Kernel: 5.11.0-051100rc2daily20210106-generic (x86_64) 20210105, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.1 (LLVM 11.0.0), Vulkan: 1.2.131, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 3840x2160 Threadripper 3990X: Processor: AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads), Motherboard: System76 Thelio Major (F4c Z5 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: Samsung SSD 970 EVO Plus 500GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (1750/875MHz), Audio: AMD Navi 10 HDMI Audio, Monitor: DELL P2415Q, Network: Intel I211 + Intel Wi-Fi 6 AX200 OS: Pop 20.10, Kernel: 5.8.0-7630-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.8, OpenGL: 4.6 Mesa 21.1.0-devel (git-96d7555 2021-01-22 groovy-oibaf-ppa) (LLVM 11.0.1), Vulkan: 1.2.145, Compiler: GCC 10.2.0 + Clang 11.0.1-1~oibaf~g, File-System: ext4, Screen Resolution: 3840x2160 Core i9 10980XE: Processor: Intel Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Steel Legend (P1.30 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: Samsung SSD 970 PRO 512GB, Graphics: llvmpipe, Audio: Realtek ALC1220, Network: Intel I219-V + Intel I211 OS: Ubuntu 20.04, Kernel: 5.11.0-rc2-phx (x86_64) 20210109, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 3.3 Mesa 20.0.8 (LLVM 10.0.0 256 bits), Compiler: GCC 9.3.0 + CUDA 11.1, File-System: ext4, Screen Resolution: 1024x768 dav1d 0.8.1 Video Input: Chimera 1080p FPS > Higher Is Better Ryzen 9 5950X ...... 739.93 |=========================================== Ryzen 9 5900X ...... 737.33 |========================================== Core i9 10900K ..... 802.49 |============================================== Threadripper 3990X . 869.13 |================================================== Core i9 10980XE .... 623.61 |==================================== dav1d 0.8.1 Video Input: Summer Nature 4K FPS > Higher Is Better Ryzen 9 5950X ...... 234.07 |============================== Ryzen 9 5900X ...... 239.08 |=============================== Core i9 10900K ..... 190.35 |======================== Threadripper 3990X . 391.73 |================================================== Core i9 10980XE .... 232.53 |============================== dav1d 0.8.1 Video Input: Summer Nature 1080p FPS > Higher Is Better Ryzen 9 5950X ...... 743.53 |========================================= Ryzen 9 5900X ...... 663.14 |==================================== Core i9 10900K ..... 752.51 |========================================= Threadripper 3990X . 916.86 |================================================== Core i9 10980XE .... 560.65 |=============================== dav1d 0.8.1 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better Ryzen 9 5950X ...... 154.69 |============================================== Ryzen 9 5900X ...... 108.55 |================================= Core i9 10900K ..... 133.25 |======================================== Threadripper 3990X . 166.77 |================================================== Core i9 10980XE .... 97.93 |============================= dav1d 0.8.2 Video Input: Chimera 1080p FPS > Higher Is Better Ryzen 9 5950X ...... 770.50 |========================================== Ryzen 9 5900X ...... 773.40 |========================================== Core i9 10900K ..... 822.88 |============================================= Threadripper 3990X . 911.46 |================================================== Core i9 10980XE .... 645.35 |=================================== dav1d 0.8.2 Video Input: Summer Nature 4K FPS > Higher Is Better Ryzen 9 5950X ...... 239.04 |============================== Ryzen 9 5900X ...... 245.88 |=============================== Core i9 10900K ..... 192.45 |======================== Threadripper 3990X . 401.15 |================================================== Core i9 10980XE .... 238.16 |============================== dav1d 0.8.2 Video Input: Summer Nature 1080p FPS > Higher Is Better Ryzen 9 5950X ...... 787.87 |========================================== Ryzen 9 5900X ...... 719.34 |====================================== Core i9 10900K ..... 779.13 |========================================= Threadripper 3990X . 946.48 |================================================== Core i9 10980XE .... 584.63 |=============================== dav1d 0.8.2 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better Ryzen 9 5950X ...... 199.17 |================================================ Ryzen 9 5900X ...... 150.69 |==================================== Core i9 10900K ..... 177.34 |=========================================== Threadripper 3990X . 208.39 |================================================== Core i9 10980XE .... 123.63 |==============================