g
AMD Ryzen 5 3600 6-Core testing with a MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.60 BIOS) and Sapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB on Ubuntu 18.04 via the Phoronix Test Suite.


sclk 1100: 

	Processor: AMD Ryzen 5 3600 6-Core @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.60 BIOS), Chipset: AMD Device 1480, Memory: 32GB, Disk: 480GB Force MP510 + 1000GB TOSHIBA HDWD110, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1245/1500MHz), Audio: AMD Ellesmere, Monitor: BenQ GL2250 + HPC TV, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 18.04, Kernel: 5.3.0-42-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.2.8 (LLVM 9.0.0), Vulkan: 1.1.107, Compiler: GCC 7.5.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 3840x1080

sclk 1050: 

	Processor: AMD Ryzen 5 3600 6-Core @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.60 BIOS), Chipset: AMD Device 1480, Memory: 32GB, Disk: 480GB Force MP510 + 1000GB TOSHIBA HDWD110, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1250/1500MHz), Audio: AMD Ellesmere, Monitor: BenQ GL2250 + HPC TV, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 18.04, Kernel: 5.3.0-42-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.2.8 (LLVM 9.0.0), Vulkan: 1.1.107, Compiler: GCC 7.5.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 3840x1080

sclk 1000: 

	Processor: AMD Ryzen 5 3600 6-Core @ 3.60GHz (6 Cores / 12 Threads), Motherboard: MSI B450M MORTAR MAX (MS-7B89) v1.0 (2.60 BIOS), Chipset: AMD Device 1480, Memory: 32GB, Disk: 480GB Force MP510 + 1000GB TOSHIBA HDWD110, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1250/1500MHz), Audio: AMD Ellesmere, Monitor: BenQ GL2250 + HPC TV, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 18.04, Kernel: 5.3.0-42-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.2.8 (LLVM 9.0.0), Vulkan: 1.1.107, Compiler: GCC 7.5.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 3840x1080


Tomb Raider
Resolution: 1920 x 1080 - Quality: Ultra
Frames Per Second > Higher Is Better
sclk 1100 . 95.4  |========================================================
sclk 1050 . 95.2  |========================================================
sclk 1000 . 101.7 |============================================================