3 ms·
The minimum performance target is usually 30fps (more common) or 60fps (less common) as that's all that a consoles budget usually allows. All you need is one th
by kllrnohj 5y ago
The minimum performance target is usually 30fps (more common) or 60fps (less common) as that's all that a consoles budget usually allows. All you need is one thread that comes in just under 32ms on a PS4, but maybe doesn't scale all that well. For example, it's a task that's heavily memory bandwidth or latency bound, which isn't really all that much better on modern top-end desktops. Bam, now you have both a "badly optimized" game and one in which all performance targets are achieved.
Which is not really all that unlikely of a scenario. Just look at the absurd gains that the 5800X3D achieves in some engines over the 5800X, despite the X3D running at lower clock speeds. GTA 5 is a good example here ( https://youtu.be/hBFNoKUHjcg?t=885 https://youtu.be/hBFNoKUHjcg?t=885 ) - the 5800X3D achieves the highest fps on that at 171, a staggering 40 fps higher than the 5800X (by comparison the 12900K is 154fps). Something about that engine just slams into a memory bandwidth/latency wall, at which point it just stops scaling.