A:Answer Greetings from the Intel team. Thank you for your question.
The Intel® Core™ i7-1255U processor has a Max Turbo Frequency of 4.70 GHz.
CPUs do not always need to run at their maximum frequency. Some programs depend more on memory to run smoothly, while others are CPU-intensive. Intel® Turbo Boost Technology is an energy-efficient solution to this imbalance: it lets the CPU run at its base clock speed when handling light workloads, then jump to a higher clock speed for heavy workloads.
For detailed information about the Intel® Core™ i7-1255U processor, visit:
https://ark.intel.com/content/www/us/en/ark/products/226259/intel-core-i71255u-processor-12m-cache-up-to-4-70-ghz.html
Thank you for choosing Intel! Emilio_Intel