My PC Specs are as under-
Windows 10
RAM- 8GB
Processor- Intel i5-5200U C...@2.2GHz
Graphic- Dedicated AMD Radeon R5 M330- 2GB
GPU Integrated - Intel HD Graphics 
My Problem is when I try to play PUBG Mobile through Tencent Gaming Buddy Emulator then even on low graphics is doesn't run well. In starting 2-3 minutes it might give 25-30 fps but when I play game after that it drops to 10-15 and sometimes it does stuck for 30-60 seconds. 
I had CPU 100% and Disk Use 100% problem, but not anymore as I upgraded my drivers. But the issue remains same. Help me on that.
Thank You!