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Dell RTO mandate said to be a stealth layoff, for women
(www.theregister.com)
This is a most excellent place for technology news and articles.
It really depends on the tdp. On my laptop which has a 2070 with up to 115 w and an 10th gen i7 with up to 45 w the cpu can go up to 95 deg and the gpu throttles at 86 deg.
Some laptops have Max q or low pwer versions of the same card which have a lower tdp and produce less heat. But for higher power gpus and CPUs they will most certainly go above 80.