Can dx9 Traditional Mode Improve fps?

DX9 traditional mode is a version of multimedia programming interface. Preference for DX9 traditional mode will make the game run more smoothly, that is, improve the FPS. But it is a rumor that DX9 mode is smoother than DX 1 1. Daniel has done a test and found that playing the game in DX 1 1 mode will not affect the frame number and fluency of the game, but will make the frame number curve in the game smoother. So even if you set the DX 1 1 mode, you don't have to worry that it will reduce the fluency of the screen in order to increase the game effect. Even if your host configuration is not high, DX 1 1 can bring you a good game experience, so don't worry about it affecting the fluency of the game.