I doubt its a performance issue because when I play much demanding games like AC Odessey, it works just fine. But at the same time I was able to fix COD 4 by reducing FPS from 250 to 140 and it was resolved.
So I wanted to check if its power throttling and downloaded XTU to found another issue. That my Blade is being throttled at temps like 75-80c which I don't think is high enough to throttle? Please let me know what you think and if you have any suggestions to fix these problems. A screenshot of XTU is shown below. Any help is appreciated.. Thanks!