HD7750 AMD FX-8350 Eight-Core testing with a ASUS SABERTOOTH 990FX R2.0 and Sapphire AMD Radeon HD 7700 1024MB on LinuxMint 15 via the Phoronix Test Suite. HD7750: Processor: AMD FX-8350 Eight-Core @ 4.20GHz (8 Cores), Motherboard: ASUS SABERTOOTH 990FX R2.0, Chipset: AMD ATI RD890 bridge, Memory: 16384MB, Disk: 250GB SAMSUNG HD250HJ, Graphics: Sapphire AMD Radeon HD 7700 1024MB, Audio: Realtek ALC892, Monitor: BenQ FP91G+U, Network: Realtek RTL8111/8168 OS: LinuxMint 15, Kernel: 3.8.0-33-generic (x86_64), Desktop: Cinnamon 1.8.8, Display Server: X Server 1.13.3, Display Driver: fglrx 12.10.5, OpenGL: 4.2.12217, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1280x1024 Sapphire AMD Radeon HD 7700: Processor: AMD FX-8350 Eight-Core @ 4.20GHz (8 Cores), Motherboard: ASUS SABERTOOTH 990FX R2.0, Chipset: AMD ATI RD890 bridge, Memory: 16384MB, Disk: 250GB SAMSUNG HD250HJ, Graphics: Sapphire AMD Radeon HD 7700 1024MB, Audio: Realtek ALC892, Monitor: BenQ FP91G+U, Network: Realtek RTL8111/8168 OS: LinuxMint 15, Kernel: 3.8.0-33-generic (x86_64), Desktop: Cinnamon 1.8.8, Display Server: X Server 1.13.3, Display Driver: fglrx 12.10.5, OpenGL: 4.2.12217, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1280x1024 GpuTest 0.6.0 Test: Plot3D - Resolution: 1280 x 1024 Points > Higher Is Better HD7750 . 39911 |=============================================================== SmallPT GPU 1.6pts1 OpenCL Device: GPU - Resolution: 1280 x 1024 - Scene: Caustic Samples/sec > Higher Is Better Sapphire AMD Radeon HD 7700 . 0.40 |=========================================== SmallPT GPU 1.6pts1 OpenCL Device: GPU - Resolution: 1280 x 1024 - Scene: Cornell Samples/sec > Higher Is Better Sapphire AMD Radeon HD 7700 . 0.45 |=========================================== SmallPT GPU 1.6pts1 OpenCL Device: GPU - Resolution: 1280 x 1024 - Scene: Caustic3 Samples/sec > Higher Is Better Sapphire AMD Radeon HD 7700 . 0.45 |===========================================