svt av1 comparison Intel Core i9-9900K testing with a ASUS PRIME Z390-A (0602 BIOS) and AMD Radeon RX 64 8GB on Ubuntu 18.10 via the Phoronix Test Suite. ,,"Core i9 7980XE","Threadripper 2990WX","Ryzen 7 2700X","Core i7 7740X","EPYC 7351P","Core i9 7900X","Core i9 9900K" Processor,,Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads),AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads),AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads),Intel Core i7-7740K @ 4.50GHz (4 Cores / 8 Threads),AMD EPYC 7351P 16-Core @ 2.40GHz (16 Cores / 32 Threads),Intel Core i7-7900X @ 4.50GHz (10 Cores / 20 Threads),Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads) Motherboard,,ASUS PRIME X299-A (1602 BIOS),ASUS ROG ZENITH EXTREME (1601 BIOS),ASUS ROG CROSSHAIR VII HERO (WI-FI) (1001 BIOS),Gigabyte X299 AORUS Gaming-CF (F2d BIOS),ASRockRack EPYCD8-2T (P1.20 BIOS),ASRock X299 Extreme4 (P1.30 BIOS),ASUS PRIME Z390-A (0602 BIOS) Chipset,,Intel Sky Lake-E DMI3 Registers,AMD Family 17h,AMD Family 17h,Intel Kaby Lake,AMD Family 17h,Intel Sky Lake-E DMI3 Registers,Intel Cannon Lake PCH Shared SRAM Memory,,16384MB,32768MB,16384MB,8192MB,32768MB,16384MB,16384MB Disk,,Samsung SSD 970 EVO 500GB,Samsung SSD 970 EVO Plus 500GB + Samsung SSD 970 EVO 500GB,Samsung SSD 970 EVO 250GB,120GB Force MP500,800GB INTEL SSDPE2ME800G4,120GB Force MP500,Samsung SSD 970 EVO 250GB + 2000GB SABRENT Graphics,,NVIDIA NV120 12GB,llvmpipe,Sapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1260/1750MHz),MSI NVIDIA GP108 2GB,NVIDIA GeForce GTX 750 Ti 2GB,Zotac NVIDIA GeForce GT 610 1GB,AMD Radeon RX 64 8GB (1630/945MHz) Audio,,Realtek ALC1220,Realtek ALC1220,AMD Ellesmere,Realtek ALC1220,NVIDIA Device 0fbc,Realtek ALC1220,Realtek ALC1220 Monitor,,ASUS PB278,,ASUS PB278,,DELL P2415Q,,Acer B286HK Network,,Intel I219-V,Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad,Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac,Intel I219-V,Mellanox MT26448 + 2 x Intel 10G X550T,Intel I219-V,Intel I219-V OS,,Ubuntu 18.10,Ubuntu 18.04,Ubuntu 18.10,Ubuntu 18.04,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10 Kernel,,4.18.0-15-generic (x86_64),5.0.0-050000rc6-generic (x86_64) 20190210,4.18.0-10-generic (x86_64),4.20.0-999-generic (x86_64) 20181202,4.18.0-15-generic (x86_64),4.18.0-15-generic (x86_64),5.0.0-rc1-phx-amd-stg-next (x86_64) 20190214 Desktop,,GNOME Shell 3.30.1,GNOME Shell 3.28.3,GNOME Shell 3.30.1,GNOME Shell 3.28.1,GNOME Shell 3.30.1,GNOME Shell 3.30.1,GNOME Shell 3.30.1 Display Server,,X Server 1.20.1,X Server 1.19.6,X Server 1.20.1,X Server 1.19.5,X Server 1.20.1,X Server 1.20.1,X Server 1.20.1 Display Driver,,modesetting 1.20.1,modesetting 1.19.6,modesetting 1.20.1,modesetting 1.19.5,modesetting 1.20.1,modesetting 1.20.1,modesetting 1.20.1 OpenGL,,4.3 Mesa 18.2.2,3.3 Mesa 18.0.5 (LLVM 6.0 128 bits),4.5 Mesa 18.2.2 (LLVM 7.0.0),,4.3 Mesa 18.2.2,,4.5 Mesa 19.1.0-devel (git-7ed5ffa158) (LLVM 9.0.0) Compiler,,GCC 8.2.0,GCC 7.3.0,GCC 8.2.0,GCC 7.3.0,GCC 8.2.0,GCC 9.0.1 20190214,GCC 8.2.0 File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,2560x1440,1280x1024,2560x1440,,3840x2160,,3840x2160 Vulkan,,,,,,,,1.1.90 ,,"Core i9 7980XE","Threadripper 2990WX","Ryzen 7 2700X","Core i7 7740X","EPYC 7351P","Core i9 7900X","Core i9 9900K" "SVT-AV1 - 1080p 8-bit YUV To AV1 Video Encode (FPS)",HIB,2.58,2.85,1.50,1.31,1.50,1.90,2.04 "SVT-AV1 - 1080p 8-bit YUV To AV1 Video Encode (FPS)",HIB,8.52,7.39,3.91,3.75,5.43,6.21,5.70 "SVT-HEVC - 1080p 8-bit YUV To HEVC Video Encode (FPS)",HIB,308,169,151,108,160,208,207 "AOM AV1 - AV1 Video Encoding (FPS)",HIB,0.22,0.19,0.20,0.21,0.14,0.24,0.29 "dav1d - Video Input: Summer Nature 4K (sec)",LIB,26.57,,35.96,,39.54,,27.41 "dav1d - Video Input: Summer Nature 1080p (sec)",LIB,13.74,,12.58,,14.81,,8.23