I want to buy a new laptop and the decision is between 2 laptops is it better if he has a higher turbo speed or the normal higher?
Why such effort to elegantly burn his laptop? You can put it just as well on a switched hearth plate.
Devices that are actually designed for mobile, energy-saving work and are not designed for full throttle and have no sufficient cooling to safely dissipate the heat from such a full-speed operation.
if you are lucky and your overclocked laptop has a thermo-safety switch, it only runs for 5 minutes and then goes into sleep mode.
Depending on the application requirements, the architecture range of the CPU and the associated base frequency of the CPU are the most important selection criteria for laptops.
The more economical a mobile CPU or APU in a notebook has been adjusted in terms of its TDP, the lower is the benefit of turbo mode to settle, since it can then be created depending on the thermal budget then only very briefly on 1-2 threads.
The Turbo Core is even stricter if you choose a CPU with integrated graphics solution for your notebook, and there's no dedicated additional graphics solution next to it.
The basic clock should be higher.
The turbo is kept short and not on all cores and usually falls more and more because the heat is too high and the CPU still further down clocks.