Tesseract Radeon R600g Intel Core i7-4960X testing with a MSI X79MA-GD45 (MS-7738) v1.0 and Sapphire AMD Radeon HD 4870 512MB on Ubuntu 14.04 via the Phoronix Test Suite. Sapphire AMD Radeon HD 4870: Processor: Intel Core i7-4960X @ 3.60GHz (12 Cores), Motherboard: MSI X79MA-GD45 (MS-7738) v1.0, Chipset: Intel Xeon E7 v2/Xeon, Memory: 8192MB, Disk: 1000GB Seagate ST1000DX001-1CM1, Graphics: Sapphire AMD Radeon HD 4870 512MB, Audio: Intel C600/X79, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.0, OpenGL: 3.3 Mesa 10.1.0 Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1920x1080 Tesseract 2014-05-12 Resolution: 800 x 600 Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 4870 . 103.58 |========================================= Tesseract 2014-05-12 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 4870 . 83.90 |========================================== Tesseract 2014-05-12 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 4870 . 65.36 |========================================== Tesseract 2014-05-12 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Sapphire AMD Radeon HD 4870 . 49.52 |==========================================