But the RTX 30-series optical flow units weren't as capable, and so Nvidia chose to hardware-lock the feature to the RTX ...
The model is said to be up to 40% faster while also being up to 30% less VRAM-intensive. Nvidia also got rid of the hardware-based optical flow we’ve seen in the RTX 40-series and replaced it ...
The worst deal in the new 50-series looks to be the Nvidia GeForce RTX 5070, which offers a modest 4 percent more shader units and an only imperceptibly higher FP32 computing power of 30.8 ...