Por AMD Phenom II X4 B40 testing with a Gigabyte GA-MA785GPMT-UD2H and AMD Radeon HD 4200 592MB on Fedora 17 (Beefy Miracle) via the Phoronix Test Suite. AthlonII X4 3.6G: Processor: AMD Phenom II X4 B40 @ 3.00GHz (4 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 1066MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0, Graphics: AMD Radeon HD 4200 592MB (500/533MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 2012-06-23 18:05: Processor: AMD Phenom II X4 B40 @ 3.00GHz (4 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 1066MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0, Graphics: AMD Radeon HD 4200 592MB (500/533MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 2012-06-29 10:33: Processor: AMD Phenom II X6 1055T @ 3.64GHz (6 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 1066MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0 + 3001GB Western Digital WD30EZRX-00M, Graphics: AMD Radeon HD 4200 624MB (500/533MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 2012-06-29 10:36: Processor: AMD Phenom II X6 1055T @ 3.64GHz (6 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 1066MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0 + 3001GB Western Digital WD30EZRX-00M, Graphics: AMD Radeon HD 4200 624MB (500/533MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 Phenom: Processor: AMD Phenom II X6 1055T @ 3.64GHz (6 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 1066MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0 + 3001GB Western Digital WD30EZRX-00M, Graphics: AMD Radeon HD 4200 624MB (500/533MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 X6 3.8G: Processor: AMD Phenom II X6 1055T @ 3.78GHz (6 Cores), Motherboard: Gigabyte GA-MA785GPMT-UD2H, Chipset: AMD RS880 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB 800MHz, Disk: 500GB Western Digital WD5000AAKS-2 + 2000GB Western Digital WD2002FAEX-0 + 3001GB Western Digital WD30EZRX-00M, Graphics: AMD Radeon HD 4200 624MB (500/400MHz), Audio: Realtek ALC889A, Monitor: DELL E773s, Network: Realtek RTL8111/8168B OS: Fedora 17 (Beefy Miracle), Kernel: 3.3.4-5.fc17.x86_64 (x86_64), Desktop: GNOME Shell 3.4.1, Display Server: X Server 1.12.0, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.7.0 20120507, File-System: ext4, Screen Resolution: 1024x768 BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better AthlonII X4 3.6G . 18429040.93 |============================================= 2012-06-23 18:05 . 18384903.70 |============================================= 2012-06-29 10:36 . 18673859.10 |============================================= Phenom ........... 18726493.67 |============================================= X6 3.8G .......... 19354580.33 |=============================================== BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic LPS > Higher Is Better 2012-06-23 18:05 . 1 |========================================================= BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic LPS > Higher Is Better 2012-06-23 18:05 . 1 |========================================================= BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better 2012-06-23 18:05 . 1 |========================================================= C-Ray 1.1 Total Time Seconds < Lower Is Better 2012-06-29 10:33 . 36.09 |===================================================== X6 3.8G .......... 35.54 |==================================================== X6 3.8G .......... 34.76 |===================================================