my-test microsoft testing on Ubuntu 20.04 via the Phoronix Test Suite. wsl1.0: Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Memory: 32GB, Disk: 931GB, Graphics: NVIDIA GeForce GTX 980 OS: Ubuntu 20.04, Kernel: 4.4.0-19041-Microsoft (x86_64), Display Server: X Server, Compiler: GCC 9.3.0 + LLVM 10.0.0, File-System: wslfs, System Layer: wsl wsl2.0: Processor: AMD Ryzen 9 3900X 12-Core (12 Cores / 24 Threads), Memory: 26GB, Disk: 2 x 275GB Virtual Disk, Graphics: NVIDIA GeForce GTX 980 OS: Ubuntu 20.04, Kernel: 4.19.104-microsoft-standard (x86_64), Display Server: X Server, Compiler: GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, System Layer: microsoft Optcarrot Optimized Benchmark FPS > Higher Is Better wsl1.0 . 121.41 |============================================================== wsl2.0 . 120.33 |=============================================================