Heaven' 2 x Intel Xeon X5470 testing with a Dell 0H268G and XFX AMD Radeon HD 6670/7670 1024MB on LinuxMint 17.3 via the Phoronix Test Suite. Test: Processor: 2 x Intel Xeon X5470 @ 3.33GHz (8 Cores), Motherboard: Dell 0H268G, Chipset: Intel 5000X MCH, Memory: 16384MB, Disk: 1499GB PERC 6/i, Graphics: XFX AMD Radeon HD 6670/7670 1024MB, Audio: Creative Labs SB Recon3D, Monitor: SyncMaster, Network: Broadcom NetXtreme II BCM5708 Gigabit OS: LinuxMint 17.3, Kernel: 3.19.0-32-generic (x86_64), Desktop: LXDE 0.6.2, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, OpenGL: 3.3 Mesa 10.5.9 Gallium 0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768 Unigine Heaven 4.0 Resolution: 1024 x 768 - Mode: Fullscreen Frames Per Second > Higher Is Better Test . 11.84 |=================================================================