![]() This basically syncs up the CPU and GPU so that frames are rendered as soon as they’re ready, eliminating the typical render queue that sits in-between the two components. Nvidia attempts to offset this problem with its latency-reducing Reflex tech. ![]() And that’s the critical issue with DLSS 3. You’re getting the appearance of 60 fps, but only the responsiveness of 30 fps. Remember half of those frames are dumb, though. Ignoring some overhead that’s necessary for calculating each frame, it would theoretically double your frame rate to 60 fps by generating every other frame. This is why, especially if you’re accustomed to playing games at 60 fps or higher on PC, it can feel like you’re playing in slow-motion at 30 fps. That means there’s 33.3 milliseconds between each frame, so if you take an action, you’ll have to wait 33.3ms to see it reflected in the game (there’s more latency elsewhere in the PC, but let’s ignore that for now). As a thought experiment, imagine you’re running a game at 30 frames per second (fps). Critically, it doesn’t react to your inputs. You can think about Frame Generation like an ultrafast AI image generator that’s taking your previous and next frame into account. All it has to go on is the frame that came before and the frame that will come after. It’s just a picture, completely devoid of what you’re doing in the game or the inputs you’re entering. That generated frame is basically a “dumb” frame. If you break down this process, though, it’s clear to see that there’s a problem. When combined with DLSS Super Resolution, as Nvidia points out, it makes the tech capable of generating seven out of every eight pixels you see. It tracks particles, reflections, shadows, lighting, and everything in-between, then brings that all together to calculate a new frame. It works by comparing two sequential frames in a game and creating a field of motion. The success of AMD’s FSR 3 hinges on this one featureĭespite mixed reviews, the RTX 4060 is moving the needle for NvidiaĪMD’s new laptop CPU is the fastest I’ve seen, but you shouldn’t buy it yetįrame Generation is the interesting bit.
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