https://www.youtube.com/watch?v=wstz5TElzCo

When we initially reviewed the new OnePlus 15, we found that the phone’s Snapdragon 8 Elite Gen 5 was too hot to complete our usual stress test benchmarks. At the time, OnePlus stated that it was “refining the thermal curve” and has since issued an update to the handset, claiming it has addressed the problem. So we’ve updated our handset and re-run the tests to find out.

Before conducting the stress tests, we re-ran the OnePlus 15 through GeekBench 6 to verify that the phone’s overall performance profile hadn’t changed. The good news is that CPU performance remains just as good, if not marginally better (though a 1.5% to 2% improvement is within the margin of error) than before the update. Flicking on the phone’s performance mode is actually closer to 5% faster in multi-core.

https://www.androidauthority.com/oneplus-15-update-benchmarks-3621249/?rand=7