6850 vs r9 380 AMD FX-4170 testing with a ASUS M5A88-V EVO and XFX AMD Radeon HD 6850 1024MB on Fedora 23 via the Phoronix Test Suite. 6850 pass 1: Processor: AMD FX-4170 @ 4.20GHz (4 Cores), Motherboard: ASUS M5A88-V EVO, Chipset: AMD RS880, Memory: 8192MB, Disk: 1000GB SAMSUNG HD103SJ + 60GB OCZ AGILITY3, Graphics: XFX AMD Radeon HD 6850 1024MB (775/1000MHz), Audio: Realtek ALC892, Monitor: G246HL, Network: Realtek RTL8169 PCI Gigabit OS: Fedora 23, Kernel: 4.4.0-0.rc0.git9.2.fc24.x86_64 (x86_64) 20151113, Desktop: KDE Frameworks 5, Display Driver: radeon 7.6.99, OpenGL: 3.3 Mesa 11.0.4 (git-ec14e6f) Gallium 0.4, Compiler: GCC 5.1.1 20150618 + Clang 3.7.0 + LLVM 3.7.0, File-System: ext4, Screen Resolution: 3840x1080 Unigine Heaven 4.0 3840 x 1080 Frames Per Second > Higher Is Better 6850 pass 1 . 20.01 |========================================================== Unigine Sanctuary 2.3 3840 x 1080 Frames Per Second > Higher Is Better 6850 pass 1 . 35.61 |========================================================== Unigine Tropics 1.3 3840 x 1080 Frames Per Second > Higher Is Better 6850 pass 1 . 37.22 |==========================================================