nqueen AMD Athlon 64 X2 5600+ testing with a HP 0A64h and AMD [AMD/ATI] RS482/RS485 [Radeon Xpress 1100/1150] 256MB on Ubuntu 13.10 via the Phoronix Test Suite. test: Processor: AMD Athlon 64 X2 5600+ @ 2.80GHz (2 Cores), Motherboard: HP 0A64h, Chipset: AMD + SB600, Memory: 6144MB, Disk: 320GB SAMSUNG HD320KJ + 1000GB External USB 3.0, Graphics: AMD [AMD/ATI] RS482/RS485 [Radeon Xpress 1100/1150] 256MB, Audio: Realtek ALC260, Monitor: WDE LCM-15v5, Network: Broadcom NetXtreme BCM5755 Gigabit PCI OS: Ubuntu 13.10, Kernel: 3.11.0-17-generic (x86_64), Desktop: KDE 4.12.1, Display Server: X Server 1.14.5, Display Driver: radeon 7.2.0, OpenGL: 2.1 Mesa 9.2.1 Gallium 0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1440x900 N-Queens 1.0 Elapsed Time Seconds < Lower Is Better test . 149.46 |================================================================