Brave not using all of my CPU cores? Does anyone know how to fix the issue?

Brave is not using all of my available cpu. Intel(R) Core™ i5-6200U
Sometimes it uses 2 cores​:arrow_down::arrow_down:

sometimes it uses 3 cores​:arrow_down::arrow_down:

and sometimes it uses 4 cores​:arrow_down::arrow_down:

Benchmarks

As you can see their is a difference in performance and not just in numbers but in usage too. When it uses 3 cores, the performance hit is not noticeable. But when it uses 2 cores, the tabs open lates, websites loads late, and in some rare instance, audio crack on 1080p youtube videos too.

I tried to manually select CPU affinity to all cores with Process Lasso and Set priority to “above normal” too, noticed no change.

I installed EDGE and Chrome to see if the problem persists to other browser or not, it didn’t. It was using all my cores. The problem reoccurs only in Brave.

specs
Intel(R) Core™ i5-6200U
16 GB ram
AMD R5 M330 (Brave is using External GPU)

Does anyone know how to fix this issue?

Brave Version: v1.63.162(Feb 23, 2024)

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