darktable-boat-cpu Intel Core i5-4250U testing with a Intel D54250WYK (WYLPT10H.86A.0045.2017.0302.2108 BIOS) and Intel Haswell Mobile 2GB on ManjaroLinux 18.0.2 via the Phoronix Test Suite. NUC I5: Processor: Intel Core i5-4250U @ 2.60GHz (2 Cores / 4 Threads), Motherboard: Intel D54250WYK (WYLPT10H.86A.0045.2017.0302.2108 BIOS), Chipset: Intel Haswell-ULT DRAM, Memory: 16384MB, Disk: 500GB Samsung SSD 860, Graphics: Intel Haswell Mobile 2GB (1000MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: HQ272PPB, Network: Intel Connection I218-V + Intel Wireless 7260 OS: ManjaroLinux 18.0.2, Kernel: 4.20.3-1-MANJARO (x86_64), Desktop: Cinnamon 4.0.9, Display Server: X Server 1.20.3, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 18.3.2, Compiler: GCC 8.2.1 20181127, File-System: ext4, Screen Resolution: 2560x1440 Darktable 2.6.0 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better NUC I5 . 94.73 |===============================================================