results-gl-vs-vk AMD Ryzen 7 5800X 8-Core testing with a MSI B550-A PRO (MS-7C56) v1.0 (A.50 BIOS) and Sapphire AMD Radeon RX 6800/6800 XT / 6900 16GB on ManjaroLinux 21.0.5 via the Phoronix Test Suite. Sapphire AMD Radeon RX 6800: Processor: AMD Ryzen 7 5800X 8-Core @ 3.80GHz (8 Cores / 16 Threads), Motherboard: MSI B550-A PRO (MS-7C56) v1.0 (A.50 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 500GB Western Digital WDS500G1B0C-00S6U0 + 480GB CT480BX500SSD1 + 2000GB Seagate ST2000DM001-1ER1, Graphics: Sapphire AMD Radeon RX 6800/6800 XT / 6900 16GB (2475/1000MHz), Audio: AMD Device ab28, Monitor: LG Ultra HD, Network: Realtek RTL8111/8168/8411 OS: ManjaroLinux 21.0.5, Kernel: 5.12.2-1-MANJARO (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.0.3 (LLVM 11.1.0), OpenCL: OpenCL 2.0 AMD-APP (3246.0) + OpenCL 1.1 Mesa 21.0.3 + OpenCL 1.2 pocl 1.6 LLVM 11.1.0 RELOC SLEEF DISTRO POCL_DEBUG, Vulkan: 1.2.174, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: ext4, Screen Resolution: 3840x2160 GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 214.49 |========================================= GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 4.662294 |======================================= GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 96.72 |========================================== GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 10.34 |========================================== GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: Yes Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 142.43 |========================================= GL-vs-VK 2017-06-05 Test: Static Scene - API: OpenGL - Multi-Threaded: Yes FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 7.021013 |======================================= GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 10.85 |========================================== GL-vs-VK 2017-06-05 Test: Static Scene - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 92.28 |========================================== GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: OpenGL - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 6.072481 |======================================= GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: OpenGL - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 164.68 |========================================= GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 3.574455 |======================================= GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 279.76 |========================================= GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 0.696243 |======================================= GL-vs-VK 2017-06-05 Test: Shadow Mapping - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 1436.34 |======================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: OpenGL - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 19.26 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: OpenGL - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 51.92 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: No Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 19.48 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: No FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 51.33 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: Yes Frame Time - ms < Lower Is Better Sapphire AMD Radeon RX 6800 . 12.87 |========================================== GL-vs-VK 2017-06-05 Test: Terrain With Dynamic LoD - API: Vulkan - Multi-Threaded: Yes FPS > Higher Is Better Sapphire AMD Radeon RX 6800 . 77.68 |==========================================