Overview
- Wine 11 debuts a kernel path for Windows-style thread syncing called NTSYNC, replacing the old wineserver round-trip that slowed modern games.
- The graphics stack now sends Direct3D calls straight to Vulkan instead of detouring through OpenGL, with early tests reporting 20–40% higher FPS in some titles.
- ZDNET reports near‑native speed in many games and cites documentation that points to 50–100% gains for most titles when NTSYNC is active.
- Wine 11 completes WoW64, so a single 64‑bit Wine can run 32‑ and 64‑bit apps on systems that are phasing out 32‑bit libraries.
- Using NTSYNC requires Linux kernel 6.14 with the ntsync module loaded, and ZDNET says most distros now ship Wine 11, though Ubuntu 24.04 lacks a new enough kernel.