1 Intel Core i5-6600 testing with a ASRock Z170 Gaming K4 (P3.20 BIOS) and XFX AMD Radeon R9 290/390 8GB on Ubuntu 20.10 via the Phoronix Test Suite. un: Processor: Intel Core i5-6600 @ 3.90GHz (4 Cores), Motherboard: ASRock Z170 Gaming K4 (P3.20 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 16GB, Disk: 1000GB Toshiba MKNSSDRE1TB, Graphics: XFX AMD Radeon R9 290/390 8GB, Audio: Realtek ALC1150, Monitor: Index HMD + MSI G27C4, Network: Qualcomm Atheros Killer E2400 OS: Ubuntu 20.10, Kernel: 5.8.0-41-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, Display Driver: xfx, OpenGL: 4.5 Mesa 21.1.0-devel (git-a88cd98 2021-02-04 focal-oibaf-ppa) (LLVM 11.0.1), Vulkan: 1.0.2, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 Unigine Heaven 4.0 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better un . 75.38 |===================================================================