alain-vp9-enc, new libvpx, odroid-n2-vpenc, VPXenc Intel Core i5-2540M @ 3.30GHz, VPXenc A6-7470K @ 4.40GHz
AMD Ryzen 7 1700X Eight-Core testing with a ASUS PRIME X370-PRO (5204 BIOS) and Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB on Debian testing via the Phoronix Test Suite.

new libvpx: AMD Ryzen Threadripper 3970X 32-Core testing with a ASUS ROG ZENITH II EXTREME (0601 BIOS) and AMD Radeon VII 16GB on Fedora 31 via the Phoronix Test Suite.

odroid-n2-vpenc: ARMv8 Cortex-A73 testing with a Hardkernel ODROID-N2 and OSD on Ubuntu 18.04 via the Phoronix Test Suite.

VPXenc Intel Core i5-2540M @ 3.30GHz: Intel Core i5-2540M testing with a HP 1619 (68SCE Ver. F.67 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 19.10 via the Phoronix Test Suite.

VPXenc A6-7470K @ 4.40GHz: AMD A6-7470K Radeon R5 6 Compute Cores 2C+4G testing with a ASUS A68HM-PLUS (2011 BIOS) and ASUS AMD Radeon R5 1GB on Ubuntu 19.10 via the Phoronix Test Suite.


AMD RYZEN7 1700 X: 

	Processor: AMD Ryzen 7 1700X Eight-Core @ 3.40GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X370-PRO (5204 BIOS), Chipset: AMD 17h, Memory: 16GB, Disk: 2000GB Seagate ST2000DM001-9YN1 + 2000GB Seagate ST2000DM001-1CH1 + 2000GB Seagate ST2000DL003-9VT1 + 4001GB Seagate ST4000VM000-2AF1 + 4001GB Seagate ST4000VX007-2DT1 + 500GB CT500MX500SSD4, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1244/1750MHz), Audio: C-Media CMI8788, Monitor: 2 x U32J59x, Network: Intel I211

	OS: Debian testing, Kernel: 5.6.0-1-amd64 (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.5 Mesa 19.3.3 (LLVM 9.0.1), OpenCL: OpenCL 2.1 AMD-APP (3075.10), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 5120x1440

AMD Ryzen Threadripper 3970X 32-Core: 

	Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH II EXTREME (0601 BIOS), Chipset: AMD Starship/Matisse, Memory: 64512MB, Disk: 1000GB Force MP600 + 32GB Flash Disk, Graphics: AMD Radeon VII 16GB (1802/1001MHz), Audio: AMD Vega 20 HDMI Audio, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200

	OS: Fedora 31, Kernel: 5.3.16-300.fc31.x86_64 (x86_64), Desktop: GNOME Shell 3.34.2, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 19.2.8 (LLVM 9.0.0), Compiler: GCC 9.2.1 20190827, File-System: ext4, Screen Resolution: 3840x2160

Odroid N2 VPENC 1: 

	Processor: ARMv8 Cortex-A73 @ 1.90GHz (6 Cores), Motherboard: Hardkernel ODROID-N2, Memory: 4096MB, Disk: 32GB SC32G, Graphics: OSD

	OS: Ubuntu 18.04, Kernel: 4.9.196-63 (aarch64), Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1920x1080

Intel Core i5-2540M: 

	Processor: Intel Core i5-2540M @ 3.30GHz (2 Cores / 4 Threads), Motherboard: HP 1619 (68SCE Ver. F.67 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 4096MB, Disk: 250GB Samsung SSD 840 + 500GB 01 HN-M500MBB, Graphics: Intel Sandybridge Mobile 2GB (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579V + Broadcom BCM43224 802.11a/b/g/n

	OS: Ubuntu 19.10, Kernel: 5.3.0-26-generic (x86_64), Desktop: MATE 1.22.2, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.8, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x900

AMD A6-7470K Radeon R5 6 Compute Cores 2C: 

	Processor: AMD A6-7470K Radeon R5 6 Compute Cores 2C+4G @ 4.40GHz (1 Core / 2 Threads), Motherboard: ASUS A68HM-PLUS (2011 BIOS), Chipset: AMD 15h, Memory: 7168MB, Disk: 500GB Seagate ST500DM002-1BD14, Graphics: ASUS AMD Radeon R5 1GB, Audio: AMD Kaveri HDMI/DP, Monitor: ITE. E2220HD, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 19.10, Kernel: 5.3.0-29-generic (x86_64), Desktop: MATE 1.22.2, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.8 (LLVM 9.0.0), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080


VP9 libvpx Encoding 1.8.2
Speed: Speed 0
Frames Per Second > Higher Is Better
AMD RYZEN7 1700 X ......................... 5.14 |===================
AMD Ryzen Threadripper 3970X 32-Core ...... 7.92 |=============================
Odroid N2 VPENC 1 ......................... 0.78 |===
Intel Core i5-2540M ....................... 1.68 |======
AMD A6-7470K Radeon R5 6 Compute Cores 2C . 1.20 |====


VP9 libvpx Encoding 1.8.2
Speed: Speed 5
Frames Per Second > Higher Is Better
AMD RYZEN7 1700 X ......................... 17.01 |=================
AMD Ryzen Threadripper 3970X 32-Core ...... 27.31 |============================
Odroid N2 VPENC 1 ......................... 3.19  |===
Intel Core i5-2540M ....................... 6.46  |=======
AMD A6-7470K Radeon R5 6 Compute Cores 2C . 5.08  |=====