ffmpeg epyc AMD EPYC 7713P 64-Core testing with a Supermicro H12SSL-i v1.02 (2.4 BIOS) and astdrmfb on AlmaLinux 9.1 via the Phoronix Test Suite. a: Processor: AMD EPYC 7713P 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: Supermicro H12SSL-i v1.02 (2.4 BIOS), Memory: 8 x 64 GB DDR4-3200MT/s Samsung M393A8G40AB2-CWE, Disk: 2 x 1920GB SAMSUNG MZQL21T9HCJR-00A07, Graphics: astdrmfb OS: AlmaLinux 9.1, Kernel: 5.14.0-162.12.1.el9_1.x86_64 (x86_64), Compiler: GCC 11.3.1 20220421, File-System: ext4, Screen Resolution: 1024x768 b: Processor: AMD EPYC 7713P 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: Supermicro H12SSL-i v1.02 (2.4 BIOS), Memory: 8 x 64 GB DDR4-3200MT/s Samsung M393A8G40AB2-CWE, Disk: 2 x 1920GB SAMSUNG MZQL21T9HCJR-00A07, Graphics: astdrmfb OS: AlmaLinux 9.1, Kernel: 5.14.0-162.12.1.el9_1.x86_64 (x86_64), Compiler: GCC 11.3.1 20220421, File-System: ext4, Screen Resolution: 1024x768 c: Processor: AMD EPYC 7713P 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: Supermicro H12SSL-i v1.02 (2.4 BIOS), Memory: 8 x 64 GB DDR4-3200MT/s Samsung M393A8G40AB2-CWE, Disk: 2 x 1920GB SAMSUNG MZQL21T9HCJR-00A07, Graphics: astdrmfb OS: AlmaLinux 9.1, Kernel: 5.14.0-162.12.1.el9_1.x86_64 (x86_64), Compiler: GCC 11.3.1 20220421, File-System: ext4, Screen Resolution: 1024x768 Timed FFmpeg Compilation 6.0 Time To Compile Seconds < Lower Is Better a . 18.63 |==================================================================== b . 18.64 |==================================================================== c . 18.52 |==================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Live Seconds < Lower Is Better a . 24.16 |==================================================================== b . 24.15 |==================================================================== c . 24.14 |==================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Live FPS > Higher Is Better a . 209.06 |=================================================================== b . 209.09 |=================================================================== c . 209.16 |=================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Live Seconds < Lower Is Better a . 48.22 |==================================================================== b . 48.08 |==================================================================== c . 48.00 |==================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Live FPS > Higher Is Better a . 104.73 |=================================================================== b . 105.02 |=================================================================== c . 105.22 |=================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Upload Seconds < Lower Is Better a . 211.71 |=================================================================== b . 211.80 |=================================================================== c . 211.32 |=================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Upload FPS > Higher Is Better a . 11.93 |==================================================================== b . 11.92 |==================================================================== c . 11.95 |==================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Upload Seconds < Lower Is Better a . 118.59 |=================================================================== b . 119.02 |=================================================================== c . 118.40 |=================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Upload FPS > Higher Is Better a . 21.29 |==================================================================== b . 21.21 |==================================================================== c . 21.33 |==================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Platform Seconds < Lower Is Better a . 164.73 |=================================================================== b . 164.40 |=================================================================== c . 164.20 |=================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Platform FPS > Higher Is Better a . 45.98 |==================================================================== b . 46.08 |==================================================================== c . 46.13 |==================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Platform Seconds < Lower Is Better a . 175.65 |=================================================================== b . 175.12 |=================================================================== c . 175.24 |=================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Platform FPS > Higher Is Better a . 43.13 |==================================================================== b . 43.26 |==================================================================== c . 43.23 |==================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Video On Demand Seconds < Lower Is Better a . 164.55 |=================================================================== b . 164.26 |=================================================================== c . 164.68 |=================================================================== FFmpeg 6.0 Encoder: libx264 - Scenario: Video On Demand FPS > Higher Is Better a . 46.03 |==================================================================== b . 46.12 |==================================================================== c . 46.00 |==================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Video On Demand Seconds < Lower Is Better a . 175.41 |=================================================================== b . 174.44 |=================================================================== c . 175.16 |=================================================================== FFmpeg 6.0 Encoder: libx265 - Scenario: Video On Demand FPS > Higher Is Better a . 43.18 |==================================================================== b . 43.42 |==================================================================== c . 43.25 |====================================================================