
For a CPU to run at faster speeds, it might require more power in order to remain stable, which is where adjusting the Vcore becomes important.

3.0 builds on the capabilities of 2.0, speeding up a CPU’s fastest cores and directing critical workloads to them.Another section allows you to adjust the Vcore (Core Voltage). While most Intel® CPUs use Intel® Turbo Boost Technology 2.0, Intel® Turbo Boost Max Technology 3.0 exists on some processors from the Intel® Core™ X-series processor family. CPU temperature, power consumption, and the number of cores already in use can impact the maximum safe speed of your processor. However, Intel® Turbo Boost Technology doesn’t always increase your clock speed up to the Max Turbo Frequency. It temporarily increases the clock speed of a CPU beyond its normal operating frequency, up to its Max Turbo Frequency (for example, 5.30 GHz for the Intel® Core™ i9-10900K processor), to handle the demands of CPU-intensive software. Intel® Turbo Boost Technology 2.0 dynamically increases the speed of a CPU under heavy workloads. Unlike Intel® XTU, it doesn’t require an unlocked processor to work. Intel® Turbo Boost Technology 2.0 exists on many Intel® CPUs. Intel® Turbo Boost Technology is a CPU optimization tool that’s automatically enabled, without any user installation or configuration. Regardless of whether overclock settings have been manually set in Intel® XTU or the BIOS environment, the Intel® XTU stress test provides an intensive workload. Other users’ settings can be imported and applied from the “Profiles” tab.Ī built-in CPU stress test lets users check stability and system temperatures with their overclock settings. The built-in benchmark tool can be used to compare CPU speed before and after overclocking, then check it against the scores of other overclockers online. Intel® Extreme Tuning Utility provides easy access to the basic overclocking “tuning knobs” that control CPU speed (such as the Processor Core Ratio and the Processor Cache ratio), allowing more hands-on overclocking.

It works with unlocked Intel® CPUs designated with a “K”, dating back to 3rd Gen models, as well as enthusiast processors from the Intel® Core™ X-series processor family. Designed to help users configure and test their overclocks, Intel® Extreme Tuning Utility (Intel® XTU) is CPU optimization software that provides a hub for benchmarks, stress tests, and system monitoring with live Trendline graphs.
