This message was posted on behalf of Intel Corporation
Hello, eydavies. Thank you very much for sharing your issue with the Intel Communities Team. I will be more than glad to assist you.
Firstly, please try updating your graphics drivers to the latest version provided by Intel (18.6.1). Here is the download link: https://downloadmirror.intel.com/27881/a08/GFX_Radeon_Win10_64_18.6.1.exe
Please be aware that the driver I am sharing with you is a generic driver from Intel® and some features of it might not be available for your machine, we always recommend verifying if there is any update with the manufacturer of the computer. Nevertheless, we can try to perform this troubleshooting step.
Then, I would like to know which is the frame rate that you are having while playing these games. Additionally, is this laptop connected to an external display or you are using the built-in display?