MacBook Pro 16" Unstable

Currently having this laptop restart randomly. Screen goes blank and the machine locks, the fans then spin up and the machine restarts. Usually takes about 5-10 seconds from the lockup.

Getting this error in the console.

fault 11:43:05.855772+0800 kernel void IOAccelFenceMachine::fence_timeout(IOTimerEventSource *): IntelAccelerator prodding blockFenceInterrupt