With a typical consumer motherboard there is no TDP limit and so you will always have turboboost active unless you’re thermal throttling. Rather there is a duration over which the processor can boost above it’s TDP (probably the 1 to 2 minutes you saw). There is no specific duration for turboboost itself. Gradually raise the multiplier one step at a time. For example, a multiplier of 36 (x100 MHz) gets you 3.6 GHz. This uses the base clock built into the motherboard (usually 100 MHz) - multiplying that number yields your clock speed. The first step to increase the clock speed should be to increase the multiplier. If you see no boost while idle, use CPU-Z to either benchmark or stress the CPU while you monitor the clock with another application. You are in Turbo Mode anytime you see the clock pushed beyond the advertised speed. While base frequencies used to be fixed, CPUs now routinely underclock themselves automatically to conserve power and stay cool, and then increase to a higher frequency quickly when needed-but only as high as their stated base frequency. Each adjustment briefly pauses CPU execution as the clock frequency is changed. In most environments, it runs all the time without anyone even knowing it is there, occasionally boosting performance when heat and power conditions permit.

In most cases, Turbo Boost is a very good thing. How many cores does an i9 11th Gen have?.How do I know if my Intel Turbo Boost is working?.Is Intel Turbo Boost the same as overclocking?.Does Intel Turbo Boost work automatically?.

Intel how to enable turbo boost