Not as of yet, but I'm not going to test anything special. I'd do effectively the same thing others have done here already; check to see if the auto limit engages with G-SYNC.MachinaDiscipulus wrote: ↑24 Feb 2024, 06:52Did you have time to thoroughly test Low Latency Mode for DX12. On my side games work without a hitch, always 138 cap when set to Ultra. Hoping that same would be done for Vulkan since Ultra Low Latency feels more natural to use with G - Sync for me...
If it does, I don't expect LLM "Ultra" to function any differently than it does on older APIs; 1) reduces the amount of pre-rendered frames on the CPU-side whenever the GPU usage is maxed with "just-in-time" frame delivery (typically reducing render queue-level latency in that scenario by 1 to 1 1/2 frames), and 2) setting an auto limit slightly below the refresh rate with G-SYNC + V-SYNC in supported games.
As per usual, there's virtually no reason to use settings like LLM or Reflex if your system isn't GPU-bound in the given game, unless you simply want to utilize the auto limit when using G-SYNC instead of setting a manual in-game or external limit.
Finally, if you have a choice between LLM "Ultra" and Reflex, the latter is superior in both how much latency it reduces in the render queue in GPU-bound scenarios, and the lack of latency its auto limit adds when combined with G-SYNC, since it's at the engine, instead of driver-level.