Abstract:
Good news has come out again in the circle of top hardware enthusiasts. After replacing the OptiScaler architecture, the performance of the unofficial DLSS 5 neural rendering component has doubled. The core change of this update is to abandon the ReShade injection method based on RenoDX and instead use the OptiScaler branch for direct processing.
You must know that neural rendering, as a cutting-edge technology that uses AI neural networks to reconstruct global illumination, requires extremely high computing power, and the intervention of OptiScaler has significantly optimized this processing process.
In the comparison test of "The Last of Us 2", the laggy screen that could only be maintained at 14 FPS directly shot up to 30 FPS after switching to the OptiScaler version of DLSS 5.
More importantly, this performance leap is achieved without turning on any frame interpolation technology and relies entirely on the improvement of underlying computing power scheduling efficiency.
In addition, in terms of specific functions, the new version of the magic modification component also gives players a high degree of freedom, allowing players to individually set the model resolution of neural rendering.
To put it simply, players can flexibly choose the AI calculation ratio of 75% or 50% according to the computing power level of their graphics cards, so as to find the most suitable balance point between image quality accuracy and smoothness.
From the perspective of hardware adaptation, this component broke the so-called architectural barriers and successfully ran through the neural rendering model on RTX 30 series and even RTX 20 series graphics cards. This further confirmed that the so-called exclusive functions of the RTX 50 series actually have the potential for backward compatibility in the underlying hardware logic, but the official has not yet released relevant permissions.
It is worth mentioning that this update also focuses on solving the bug of continuous increase in video memory usage, which is undoubtedly a major benefit for mid-range cards such as RTX 3060/3070 with limited video memory capacity. With the problem of video memory leakage solved, the frame number stability of long-term games has been significantly enhanced.
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