fc28-ls3a4k-cpu2200-mem1600-smallpt Loongson-3A R4 testing with a loongson generic and Sapphire AMD Radeon HD 7750/8740 / R7 250E 4GB on Fedora 28 via the Phoronix Test Suite. Loongson-3A R4: Processor: Loongson-3A R4 (4 Cores), Motherboard: loongson generic, Chipset: Loongson LLC Hyper Transport Bridge, Memory: 8192MB, Disk: 200GB INTEL SSDSC2BA20, Graphics: Sapphire AMD Radeon HD 7750/8740 / R7 250E 4GB, Audio: Loongson LLC HDA, Monitor: PHL 223V5, Network: Intel I211 OS: Fedora 28, Kernel: 5.4.0fg2+ (mips64), Desktop: KDE Plasma 5.13.5, Display Server: X Server 1.20.99.1, Display Driver: modesetting 1.20.99, OpenGL: 4.5 Mesa 19.2.8 (LLVM 8.0.0), File-System: xfs, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better Loongson-3A R4 . 106.48 |====================================================== Loongson-3A R4 . 101.22 |===================================================