AMD Introduces Fast Motion Response in PyTorch Preview Driver
AMD has quietly rolled out a new feature in its latest PyTorch on Windows Preview Edition 25.20.01.14 driver, released on September 23. While most gamers continue to use the standard WHQL or Beta drivers, those who explored this preview release discovered an exclusive addition within the AMD Software application: Fast Motion Response. This feature is a specialized subset of AMD Fluid Motion Frames 2 (AFMF 2), AMD’s advanced frame generation technology.
Understanding AMD Fluid Motion Frames 2 (AFMF 2)
In the mainstream AMD Software drivers, such as Adrenalin 25.9.2, AFMF 2 provides two main toggles: Search and Performance. The Search mode is designed to enhance image quality and deliver smoother visuals, particularly on high-resolution displays (1440p and above). On the other hand, the Performance mode is optimized to minimize software overhead, making it suitable for mainstream GPUs and integrated graphics (iGPUs).
What’s New with Fast Motion Response?
The PyTorch Preview driver introduces a new Fast Motion Response toggle, offering two distinct modes: Repeat Frame and Blended Frame. In Repeat Frame mode, the driver achieves frame interpolation by simply repeating the previous frame, providing a straightforward approach to increasing frame rates. Blended Frame mode, however, takes a more sophisticated route by blending reconstructed frames into the output. This results in smoother visuals during low- to mid-intensity action scenes, though it may introduce blur or ghosting during fast-paced sequences.
These new options give users more control over frame generation, allowing for tailored performance and visual quality based on their specific hardware and gaming scenarios.
