videoo AMD Ryzen 9 5950X 16-Core testing with a Gigabyte X570 AORUS ULTRA (F36d BIOS) and ASUS AMD Radeon RX 6950 XT 16GB on Arch rolling via the Phoronix Test Suite. AMD Ryzen 9 5950X 16-Core: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X570 AORUS ULTRA (F36d BIOS), Chipset: AMD Starship/Matisse, Memory: 128GB, Disk: Samsung SSD 980 PRO 500GB + 1000GB Corsair Force MP600 + 1000GB Western Digital WDS100T3X0C-00SJG0 + 180GB INTEL SSDSC2BW18 + 250GB Western Digital WDS250G2B0A, Graphics: ASUS AMD Radeon RX 6950 XT 16GB (2720/1124MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: DELL 2408WFP + HP 23xi, Network: Intel I211 + Intel Wi-Fi 6 AX200 OS: Arch rolling, Kernel: 6.0.9-AMD (x86_64), Desktop: KDE Plasma 5.26.3, Display Server: X Server 1.21.1.4, OpenGL: 4.6 Mesa 22.2.3 (LLVM 14.0.6 DRM 3.48), OpenCL: OpenCL 2.1 AMD-APP (3486.0), Vulkan: 1.3.232, Compiler: GCC 12.2.0 + Clang 14.0.6 + LLVM 14.0.6, File-System: ext4, Screen Resolution: 3120x1920 libgav1 0.17 Video Input: Chimera 1080p FPS > Higher Is Better libgav1 0.17 Video Input: Summer Nature 4K FPS > Higher Is Better libgav1 0.17 Video Input: Summer Nature 1080p FPS > Higher Is Better libgav1 0.17 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better dav1d 1.0 Video Input: Chimera 1080p FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 787.90 |=========================================== dav1d 1.0 Video Input: Summer Nature 4K FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 297.34 |=========================================== dav1d 1.0 Video Input: Summer Nature 1080p FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 1139.68 |========================================== dav1d 1.0 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 658.00 |=========================================== AOM AV1 3.5 Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AOM AV1 3.5 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Slow Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Medium Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Slow Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Medium Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Very Fast Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Ultra Fast Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Very Fast Frames Per Second > Higher Is Better Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Ultra Fast Frames Per Second > Higher Is Better rav1e 0.5 Speed: 1 Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 0.621 |============================================ rav1e 0.5 Speed: 5 Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 3.412 |============================================ rav1e 0.5 Speed: 6 Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 4.636 |============================================ rav1e 0.5 Speed: 10 Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 12.82 |============================================ SVT-AV1 1.2 Encoder Mode: Preset 4 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 2.657 |============================================ SVT-AV1 1.2 Encoder Mode: Preset 8 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 60.53 |============================================ SVT-AV1 1.2 Encoder Mode: Preset 10 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 109.24 |=========================================== SVT-AV1 1.2 Encoder Mode: Preset 12 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 146.52 |=========================================== SVT-AV1 1.2 Encoder Mode: Preset 4 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 7.537 |============================================ SVT-AV1 1.2 Encoder Mode: Preset 8 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 154.46 |=========================================== SVT-AV1 1.2 Encoder Mode: Preset 10 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 346.29 |=========================================== SVT-AV1 1.2 Encoder Mode: Preset 12 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 529.89 |=========================================== SVT-HEVC 1.5.0 Tuning: 1 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 4.93 |============================================= SVT-HEVC 1.5.0 Tuning: 7 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 80.66 |============================================ SVT-HEVC 1.5.0 Tuning: 10 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 121.24 |=========================================== SVT-HEVC 1.5.0 Tuning: 1 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 19.15 |============================================ SVT-HEVC 1.5.0 Tuning: 7 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 255.25 |=========================================== SVT-HEVC 1.5.0 Tuning: 10 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 454.79 |=========================================== SVT-VP9 0.3 Tuning: VMAF Optimized - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 75.21 |============================================ SVT-VP9 0.3 Tuning: VMAF Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 313.82 |=========================================== SVT-VP9 0.3 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 82.50 |============================================ SVT-VP9 0.3 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 323.43 |=========================================== SVT-VP9 0.3 Tuning: Visual Quality Optimized - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 78.45 |============================================ SVT-VP9 0.3 Tuning: Visual Quality Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 286.33 |=========================================== VP9 libvpx Encoding 1.10.0 Speed: Speed 0 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 9.36 |============================================= VP9 libvpx Encoding 1.10.0 Speed: Speed 5 - Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 24.39 |============================================ VP9 libvpx Encoding 1.10.0 Speed: Speed 0 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 18.46 |============================================ VP9 libvpx Encoding 1.10.0 Speed: Speed 5 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 40.35 |============================================ x264 2022-02-22 Video Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 59.34 |============================================ x264 2022-02-22 Video Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 226.28 |=========================================== x265 3.4 Video Input: Bosphorus 4K Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 30.00 |============================================ x265 3.4 Video Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD Ryzen 9 5950X 16-Core . 95.33 |============================================ libavif avifenc 0.11 Encoder Speed: 0 Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 88.39 |============================================ libavif avifenc 0.11 Encoder Speed: 2 Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 44.01 |============================================ libavif avifenc 0.11 Encoder Speed: 6 Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 3.841 |============================================ libavif avifenc 0.11 Encoder Speed: 6, Lossless Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 6.617 |============================================ libavif avifenc 0.11 Encoder Speed: 10, Lossless Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 3.897 |============================================ FFmpeg 5.1.2 Encoder: libx264 - Scenario: Live Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 18.84 |============================================ FFmpeg 5.1.2 Encoder: libx264 - Scenario: Live FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 268.10 |=========================================== FFmpeg 5.1.2 Encoder: libx265 - Scenario: Live Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 34.66 |============================================ FFmpeg 5.1.2 Encoder: libx265 - Scenario: Live FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 145.70 |=========================================== FFmpeg 5.1.2 Encoder: libx264 - Scenario: Upload Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 160.22 |=========================================== FFmpeg 5.1.2 Encoder: libx264 - Scenario: Upload FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 15.76 |============================================ FFmpeg 5.1.2 Encoder: libx265 - Scenario: Upload Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 87.22 |============================================ FFmpeg 5.1.2 Encoder: libx265 - Scenario: Upload FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 28.95 |============================================ FFmpeg 5.1.2 Encoder: libx264 - Scenario: Platform Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 124.98 |=========================================== FFmpeg 5.1.2 Encoder: libx264 - Scenario: Platform FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 60.61 |============================================ FFmpeg 5.1.2 Encoder: libx265 - Scenario: Platform Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 127.50 |=========================================== FFmpeg 5.1.2 Encoder: libx265 - Scenario: Platform FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 59.41 |============================================ FFmpeg 5.1.2 Encoder: libx264 - Scenario: Video On Demand Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 125.07 |=========================================== FFmpeg 5.1.2 Encoder: libx264 - Scenario: Video On Demand FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 60.56 |============================================ FFmpeg 5.1.2 Encoder: libx265 - Scenario: Video On Demand Seconds < Lower Is Better AMD Ryzen 9 5950X 16-Core . 127.73 |=========================================== FFmpeg 5.1.2 Encoder: libx265 - Scenario: Video On Demand FPS > Higher Is Better AMD Ryzen 9 5950X 16-Core . 59.31 |============================================