results Running pts/sunflow-1.1.0, pts/c-ray-1.0.0, pts/povray-1.0.0, pts/tachyon-1.0.0, pts/smallpt-1.0.0 via the Phoronix Test Suite. config: Processor: AMD Phenom II X4 955 @ 3.20GHz (4 Cores), Motherboard: MSI 790FX-GD70(MS-7577) v1.0, Chipset: ATI RD790 + SB7x0/SB8x0/SB9x0, Memory: 4 x 2048 MB 1600MHz, Disk: 2 x 1000GB Seagate ST31000520AS, Graphics: ATI Radeon HD 4800 2048MB (750/900MHz), Monitor: VH226 OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: fglrx 8.84.60, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1920x1080 Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Seconds < Lower Is Better config . 6.24 |================================================================ C-Ray 1.1 Total Time Seconds < Lower Is Better config . 108.76 |============================================================== POV-Ray 3.6.1 Total Time Seconds < Lower Is Better config . 1087 |================================================================ Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better config . 213 |=================================================================