The word "framerate" refers to the number of images or frames displayed per second in a video or animation. It determines how smoothly the motion is perceived by our eyes. Full definition
Then reports came in of framerate drops occurring on the Nintendo Switch as well. (videogamesuncovered.com)
Out of the Shadows also suffers from framerate issues when battles become too frantic. (jamiex66.com)
Our article also takes a deep dive into the performance benefits of the aforementioned Lens Matched Shading, demonstrating how the VRWorks technology gives you the performance to play with Ultra graphics in EVE: Valkyrie on GeForce GTX 10 - Series graphics cards, and with higher framerates in many other VR games. (geforce.com)