Intel Beignet Darktable Intel Core i5-7600K testing with a ASUS PRIME Z270-P and Intel Kabylake GT2 3072MB on Clear Linux 12720 via the Phoronix Test Suite. Core i5 7600K: Processor: Intel Core i5-7600K @ 3.80GHz (4 Cores), Motherboard: ASUS PRIME Z270-P, Chipset: Intel Device 591f, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: Intel Kabylake GT2 3072MB, Audio: Realtek ALC887-VD, Monitor: DELL P2415Q, Network: Realtek RTL8111/8168/8411 OS: Clear Linux 12720, Kernel: 4.9.3-293.native (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.19.1, Display Driver: modesetting 1.19.1, OpenGL: 4.5 Mesa 17.0.0-devel, Vulkan: 1.0.3, Compiler: GCC 6.3.0 + Clang 3.9.1 + LLVM 3.9.1, File-System: ext4, Screen Resolution: 1920x1080 Darktable 2.2.1 Test: Boat - Acceleration: OpenCL Seconds < Lower Is Better Core i5 7600K . 19.57 |======================================================== Darktable 2.2.1 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better Core i5 7600K . 19.52 |======================================================== Darktable 2.2.1 Test: Masskrug - Acceleration: OpenCL Seconds < Lower Is Better Core i5 7600K . 12.27 |======================================================== Darktable 2.2.1 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better Core i5 7600K . 12.22 |======================================================== Darktable 2.2.1 Test: Server Room - Acceleration: OpenCL Seconds < Lower Is Better Core i5 7600K . 9.01 |========================================================= Darktable 2.2.1 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better Core i5 7600K . 9.03 |=========================================================