2017-02-09-0236 Intel Core i7-4790K testing with a ASUS Z97-A and Sapphire AMD Radeon HD 7900 on Ubuntu 15.04 via the Phoronix Test Suite. Sapphire AMD Radeon HD 7900: Processor: Intel Core i7-4790K @ 4.60GHz (8 Cores), Motherboard: ASUS Z97-A, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 256GB PLEXTOR PX-256M6 + 2000GB Seagate ST2000DM001-9YN1, Graphics: Sapphire AMD Radeon HD 7900, Audio: Intel 9 Family HD Audio, Monitor: DELL S2340L, Network: Intel Connection OS: Ubuntu 15.04, Kernel: 3.19.0-80-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: fglrx 15.20.2, OpenGL: 4.4.13374, OpenCL: OpenCL 2.0 AMD-APP (1729.3), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080 Dota 2 Resolution: 800 x 600 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 89.48 |========================================== Dota 2 Resolution: 1024 x 768 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 86.90 |========================================== Dota 2 Resolution: 1152 x 648 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 83.13 |========================================== Dota 2 Resolution: 1280 x 800 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 81.63 |========================================== Dota 2 Resolution: 1280 x 960 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 84.57 |========================================== Dota 2 Resolution: 1440 x 900 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 77.47 |========================================== Dota 2 Resolution: 1600 x 900 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 74.53 |========================================== Dota 2 Resolution: 1280 x 1024 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 85.60 |========================================== Dota 2 Resolution: 1360 x 1024 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 80.60 |========================================== Dota 2 Resolution: 1400 x 1050 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 81.80 |========================================== Dota 2 Resolution: 1680 x 1050 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 72.13 |========================================== Dota 2 Resolution: 1920 x 1080 - Renderer: OpenGL Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 68.07 |========================================== Unigine Heaven 4.0 1920 x 1080 Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 7900 . 51.35 |==========================================