Windows 10 vs. Ubuntu 18.04 LTS Performance On AMD Ryzen 9 3900X
Ubuntu 18.04.2 LTS remains much faster for PHP and Python workloads than Windows 10.
Even with the proprietary Geekbench synthetic benchmark, Ubuntu had a small but measurable advantage over Windows 10.
Novabench also reported slightly better memory performance on Linux with this proprietary synthetic test.