you may be right; those are the symptoms
system info below:
CPU: Intel(R) Core(TM) i5-8500 CPU @ 3.00GHz (3000 MHz)
Memory: 8052 MB
OS Version: Microsoft Windows 10 64-bit (Build 17134)
Graphics Card Vendor: Intel
Graphics Card: Intel(R) UHD Graphics 630
Windows Graphics Driver Version: 24.20.100.6344
OpenGL Version: 4.2.0 - Build 24.20.100.6344