Linux 4.7 R9 290 Regression Intel Xeon E3-1280 v5 testing with a MSI C236A WORKSTATION (MS-7998) v1.0 and XFX AMD Radeon R9 290 4096MB on Ubuntu 16.04 via the Phoronix Test Suite. Linux 4.7 20160618: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: XFX AMD Radeon R9 290 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.7.0-999-generic (x86_64) 20160618, Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: modesetting 1.18.3, OpenGL: 4.3 Mesa 12.1.0-devel- padoka PPA (git-6ef50ef) Gallium 0.4, Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 3840x2160 Linux 4.6: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: XFX AMD Radeon R9 290 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.6.0-040600-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: modesetting 1.18.3, OpenGL: 4.3 Mesa 12.1.0-devel- padoka PPA (git-6ef50ef) Gallium 0.4, Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 3840x2160 Metro: Last Light Redux Phoronix Test Suite v6.4.0 Frames Per Second > Higher Is Better Linux 4.7 20160618 . 7.70 |========= Linux 4.6 .......... 42.56 |=================================================== Unigine Valley 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen Frames Per Second > Higher Is Better Linux 4.7 20160618 . 21.68 |================= Linux 4.6 .......... 66.10 |=================================================== Xonotic 0.8 Resolution: 3840 x 2160 - Effects Quality: Ultimate Frames Per Second > Higher Is Better Linux 4.7 20160618 . 41.59 |================ Linux 4.6 .......... 129.98 |==================================================