ZorinOS 12 OpenG Intel Core i7-6700K testing with a ASUS MAXIMUS VIII HERO and AMD Radeon 4096MB on Zorin 12 via the Phoronix Test Suite. ZorinOS 12 OpenGL vs Vulkan: Processor: Intel Core i7-6700K @ 4.20GHz (8 Cores), Motherboard: ASUS MAXIMUS VIII HERO, Chipset: Intel Sky Lake, Memory: 32768MB, Disk: 2 x 500GB Samsung SSD 850 + 2 x 3001GB Western Digital WD30EURX-64H + 1000GB Western Digital WD10EZEX-08M, Graphics: AMD Radeon 4096MB, Audio: AMD Device aae8, Monitor: ASUS PB287Q, Network: Intel Connection OS: Zorin 12, Kernel: 4.13.0-041300-generic (x86_64), Desktop: GNOME Shell 3.18.5, Display Driver: amdgpu 1.1.2, OpenGL: 4.5 Mesa 17.3.0-rc2 (LLVM 5.0.0), OpenCL: OpenCL 1.1 Mesa 17.3.0-rc2, Vulkan: 1.0.61, Compiler: GCC 5.4.1 20160904, File-System: ext4, Screen Resolution: 2560x1440 GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: Yes Frame Time - ms < Lower Is Better ZorinOS 12 OpenGL vs Vulkan . 113.68 |========================================= GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: Yes FPS > Higher Is Better ZorinOS 12 OpenGL vs Vulkan . 8.80 |=========================================== GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better ZorinOS 12 OpenGL vs Vulkan . 22.32 |========================================== GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better ZorinOS 12 OpenGL vs Vulkan . 44.80 |========================================== GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better ZorinOS 12 OpenGL vs Vulkan . 2.01 |=========================================== GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better ZorinOS 12 OpenGL vs Vulkan . 511.86 |========================================= GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better ZorinOS 12 OpenGL vs Vulkan . 14.26 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better ZorinOS 12 OpenGL vs Vulkan . 70.14 |==========================================