5900x-pbo 
AMD Ryzen 9 5900X 12-Core testing with a ASUS ROG STRIX B450-I GAMING (5102 BIOS) and MSI AMD Radeon RX 6600 XT 8GB on Ubuntu 22.04 via the Phoronix Test Suite.


5900x PBO: 

	Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX B450-I GAMING (5102 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 240GB KINGSTON SA1000M8240G + 960GB ADATA SU650 + 240GB Crucial CT240M50 + 3001GB TOSHIBA DT01ACA3 + 250GB Crucial CT250MX2, Graphics: MSI AMD Radeon RX 6500 XT 4GB (2975/1124MHz), Audio: AMD Navi 21/23, Monitor: EV2495, Network: Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac

	OS: Ubuntu 22.04, Kernel: 6.4.6-060406-generic (x86_64), Desktop: MATE 1.26.0, Display Server: X Server 1.21.1.4, OpenGL: 4.6 Mesa 23.1.6 kisak-mesa PPA (LLVM 15.0.7 DRM 3.52), Vulkan: 1.3.246, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1200

AMD Ryzen 9 5900X 12-Core: 

	Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX B450-I GAMING (5102 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 240GB KINGSTON SA1000M8240G + 960GB ADATA SU650 + 240GB Crucial CT240M50 + 3001GB TOSHIBA DT01ACA3 + 250GB Crucial CT250MX2, Graphics: MSI AMD Radeon RX 6500 XT 4GB (2975/1124MHz), Audio: AMD Navi 21/23, Monitor: EV2495, Network: Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac

	OS: Ubuntu 22.04, Kernel: 6.4.6-060406-generic (x86_64), Desktop: MATE 1.26.0, Display Server: X Server 1.21.1.4, OpenGL: 4.6 Mesa 23.1.6 kisak-mesa PPA (LLVM 15.0.7 DRM 3.52), Vulkan: 1.3.246, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1200

AMD Ryzen 9 5900X 12-Core - MSI AMD Radeon RX 6500 XT: 

	Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX B450-I GAMING (5102 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 240GB KINGSTON SA1000M8240G + 960GB ADATA SU650 + 240GB Crucial CT240M50 + 3001GB TOSHIBA DT01ACA3 + 250GB Crucial CT250MX2, Graphics: MSI AMD Radeon RX 6500 XT 4GB (2975/1124MHz), Audio: AMD Navi 21/23, Monitor: EV2495, Network: Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac

	OS: Ubuntu 22.04, Kernel: 6.4.6-060406-generic (x86_64), Desktop: MATE 1.26.0, Display Server: X Server 1.21.1.4, OpenGL: 4.6 Mesa 23.1.6 kisak-mesa PPA (LLVM 15.0.7 DRM 3.52), Vulkan: 1.3.246, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1200

MSI AMD Radeon RX 6600 XT: 

	Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG STRIX B450-I GAMING (5102 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 240GB KINGSTON SA1000M8240G + 960GB ADATA SU650 + 240GB Crucial CT240M50 + 3001GB TOSHIBA DT01ACA3 + 250GB Crucial CT250MX2, Graphics: MSI AMD Radeon RX 6600 XT 8GB (2900/1000MHz), Audio: AMD Navi 21/23, Monitor: EV2495, Network: Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac

	OS: Ubuntu 22.04, Kernel: 6.4.6-060406-generic (x86_64), Desktop: MATE 1.26.0, Display Server: X Server 1.21.1.4, OpenGL: 4.6 Mesa 23.1.6 kisak-mesa PPA (LLVM 15.0.7 DRM 3.52), Vulkan: 1.3.246, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1200


Build2 0.15
Time To Compile
Seconds < Lower Is Better
AMD Ryzen 9 5900X 12-Core . 103.03 |===========================================


FFmpeg 6.0
Encoder: libx264 - Scenario: Live
Seconds < Lower Is Better
AMD Ryzen 9 5900X 12-Core . 19.43 |============================================


FFmpeg 6.0
Encoder: libx264 - Scenario: Live
FPS > Higher Is Better
AMD Ryzen 9 5900X 12-Core . 259.96 |===========================================


FFmpeg 6.0
Encoder: libx265 - Scenario: Live
Seconds < Lower Is Better
AMD Ryzen 9 5900X 12-Core . 36.34 |============================================


FFmpeg 6.0
Encoder: libx265 - Scenario: Live
FPS > Higher Is Better
AMD Ryzen 9 5900X 12-Core . 138.96 |===========================================


Timed Linux Kernel Compilation 6.1
Build: defconfig
Seconds < Lower Is Better
AMD Ryzen 9 5900X 12-Core . 61.67 |============================================


Tomb Raider
Resolution: 1920 x 1200 - Quality: Ultra
Frames Per Second > Higher Is Better


Unigine Heaven 4.0
Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL
Frames Per Second > Higher Is Better
MSI AMD Radeon RX 6600 XT . 218.25 |===========================================


Unigine Heaven 4.0
Resolution: 1920 x 1200 - Mode: Fullscreen - Renderer: OpenGL
Frames Per Second > Higher Is Better
MSI AMD Radeon RX 6600 XT . 191.98 |===========================================