Nvidia Low Latency Mode Input Lag
What they found in their tests is that in gpu bound scenarios these modes did indeed reduce input lag a bit.
Nvidia low latency mode input lag. This mode is off by default which nvidia says leads to maximum render throughput. As i understand latest nvidia drivers now include an option for having pre rendered frames set at zero renaming the setting from maximum pre rendered frames to low latency mode the value you are looking for is b ultra b which corresponds to pre rendered frames 0 on is 1 frame and off is 1 3 frames. High input lag even with low latency modes on. Hardware unboxed did some testing of amd s similar feature recently and stated that the new nvidia ultra low lag mode is similar.
I have tried with both low latency mode in my nvidia panel off when on fortnite on when on fortnite and on ultra when on fortnite and notice no if not minimal difference. Tips testing methods mouse lag display lag game engine lag network lag whole input lag chain vsync off vs vsync on and more. Low latency mode in drivers. In nvidia it is the ultra low latency mode that is based on the maximum pre rendered frame functionality used in the older drivers and in amd it is radeon anti lag that helps to lower input lag in games.
This will potentially reduce your fps. The nvidia low latency mode feature would be available for all nvidia geforce gpus in the nvidia control panel. The nvidia low latency mode is a new feature provided by the nvidia s graphics driver which is intended for competitive gamers and anyone else who wants the fastest input response in their games.