Ryzen 7 3700X
AMD Ryzen 7 3700X 8-Core testing with a Gigabyte A320M-S2H-CF (F52a BIOS) and HIS AMD Radeon HD 7750/8740 / R7 250E 1GB on Ubuntu 20.04 via the Phoronix Test Suite.


Linux 5.4 Ubuntu Default: 

	Processor: AMD Ryzen 7 3700X 8-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: Gigabyte A320M-S2H-CF (F52a BIOS), Chipset: AMD Starship/Matisse, Memory: 8GB, Disk: 240GB TOSHIBA RC100, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1GB, Audio: AMD Oland/Hainan/Cape, Monitor: VA2431, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.5 Mesa 20.0.8 (LLVM 10.0.0), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 5.8.1: 

	Processor: AMD Ryzen 7 3700X 8-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: Gigabyte A320M-S2H-CF (F52a BIOS), Chipset: AMD Starship/Matisse, Memory: 8GB, Disk: 240GB TOSHIBA RC100, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1GB, Audio: AMD Oland/Hainan/Cape, Monitor: VA2431, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 20.04, Kernel: 5.8.1-050801-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.5 Mesa 20.0.8 (LLVM 10.0.0), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 5.9 Git: 

	Processor: AMD Ryzen 7 3700X 8-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: Gigabyte A320M-S2H-CF (F52a BIOS), Chipset: AMD Starship/Matisse, Memory: 8GB, Disk: 240GB TOSHIBA RC100, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1GB, Audio: AMD Oland/Hainan/Cape, Monitor: VA2431, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc1daily20200817-generic (x86_64) 20200816, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.5 Mesa 20.0.8 (LLVM 10.0.0), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080


Sockperf 3.4
Test: Throughput
Messages Per Second > Higher Is Better
Linux 5.4 Ubuntu Default . 529507 |================================
Linux 5.8.1 .............. 728557 |============================================
Linux 5.9 Git ............ 680443 |=========================================


Sockperf 3.4
Test: Latency Ping Pong
usec < Lower Is Better
Linux 5.4 Ubuntu Default . 3.218 |=====================================
Linux 5.8.1 .............. 3.881 |=============================================
Linux 5.9 Git ............ 3.720 |===========================================


Sockperf 3.4
Test: Latency Under Load
usec < Lower Is Better
Linux 5.4 Ubuntu Default . 69.07 |===============================
Linux 5.8.1 .............. 88.61 |========================================
Linux 5.9 Git ............ 99.42 |=============================================


Crafty 25.2
Elapsed Time
Nodes Per Second > Higher Is Better
Linux 5.4 Ubuntu Default . 9069501 |===========================================
Linux 5.8.1 .............. 9048154 |===========================================
Linux 5.9 Git ............ 8910013 |==========================================


TSCP 1.81
AI Chess Performance
Nodes Per Second > Higher Is Better
Linux 5.4 Ubuntu Default . 1328513 |===========================================
Linux 5.8.1 .............. 1329758 |===========================================
Linux 5.9 Git ............ 1322773 |===========================================


C-Ray 1.1
Total Time - 4K, 16 Rays Per Pixel
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 62.63 |=============================================
Linux 5.8.1 .............. 62.70 |=============================================
Linux 5.9 Git ............ 62.81 |=============================================


Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 10.37 |=============================================
Linux 5.8.1 .............. 10.38 |=============================================
Linux 5.9 Git ............ 10.39 |=============================================


ASTC Encoder 2.0
Preset: Fast
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 5.76 |=============================================
Linux 5.8.1 .............. 5.85 |==============================================
Linux 5.9 Git ............ 5.87 |==============================================


ASTC Encoder 2.0
Preset: Medium
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 8.47 |==============================================
Linux 5.8.1 .............. 8.48 |==============================================
Linux 5.9 Git ............ 8.50 |==============================================


ASTC Encoder 2.0
Preset: Thorough
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 26.34 |=============================================
Linux 5.8.1 .............. 26.36 |=============================================
Linux 5.9 Git ............ 26.38 |=============================================


ASTC Encoder 2.0
Preset: Exhaustive
Seconds < Lower Is Better
Linux 5.4 Ubuntu Default . 213.85 |============================================
Linux 5.8.1 .............. 214.70 |============================================
Linux 5.9 Git ............ 214.31 |============================================