Testing CPU/GPU bottleneck

[hornetstinger]

I was playing War thunder at maximum settings, 2560x1440p and I was getting around 75-85fps. CPU usage around 30%

Xeon 5670 OC at 4.0-4.5 approx ghz. ATI 480 I think 8GB version. 24GB RAM.

Does that mean if I test try a 7900XTX or similar CPU usage will stay the same, GPU will be 100% as well, and have higher FPS? Or will CPU usage go up as now I have a faster GPU? Or that War Thunder isn't that CPU intensive so CPU usage will stay the same?

 

[hornetstinger]

Seriously, Gaijin... improve the multicore support of your engine... it's not even funny anymore

One core usually sits between 85-100% utilisation, which only heats up the CPU unnecessarily, a few others bob between 30 and 60 utilisation and the rest … does nothing at all. It seems like, not much has changed since 2020

forum.warthunder.com

ok. what is the util on the left that shows all that info? With the radeon OSD it justs CPU, so unsure if total (probably is) and how efficient multi core is per game