FCSOptiplex980 Intel Core i5 650 testing with a Dell 0C522T (A04 BIOS) and AMD Radeon HD 2400 PRO/XT 256MB on LinuxMint 19.1 via the Phoronix Test Suite. FCSOptiplex980ATI: Processor: Intel Core i5 650 @ 3.19GHz (2 Cores / 4 Threads), Motherboard: Dell 0C522T (A04 BIOS), Chipset: Intel Core DRAM, Memory: 4 x 4096 MB DDR3-1600MT/s SH564128FH8N0TNSDG, Disk: 500GB Seagate ST3500630AS + 2GB DataTraveler 2.0, Graphics: AMD Radeon HD 2400 PRO/XT 256MB (650/500MHz), Audio: Realtek ALC269VB, Monitor: SyncMaster, Network: Intel 82578DM OS: LinuxMint 19.1, Kernel: 4.15.0-20-generic (x86_64), Desktop: Cinnamon 4.0.8, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 7.3.0, File-System: overlayfs, Screen Resolution: 1280x1024 Unigine Heaven 4.0 Resolution: 800 x 600 - Mode: Windowed - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.59 |===================================================== Unigine Heaven 4.0 Resolution: 1024 x 768 - Mode: Windowed - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.25 |===================================================== Unigine Heaven 4.0 Resolution: 1280 x 1024 - Mode: Windowed - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.07 |===================================================== Unigine Heaven 4.0 Resolution: 800 x 600 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.45 |===================================================== Unigine Heaven 4.0 Resolution: 1024 x 768 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.19 |===================================================== Unigine Heaven 4.0 Resolution: 1280 x 1024 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better FCSOptiplex980ATI . 1.05 |=====================================================