When we mention CPUs, we often hear about 2.4GHz, 3.0GHz CPUs. What exactly do these represent? These frequencies similar to 2.4GHz are actually the main frequency of the CPU, that is, the main clock frequency. The unit is MHz. This is one of the key indicators to measure the performance of a CPU. There is another formula for calculating the dominant frequency. Main frequency = external frequency × Frequency doubling coefficient. Click "my computer" → "properties" to view the CPU type and main frequency size. For my computer - properties, view the CPU information.
What is FSB mentioned by CPU
FSB is the front-end bus. In short, it is the main channel for CPU to exchange data with the outside world. The processing speed of FSB will also affect the performance of CPU. What does the CPU mean by cache? Cache refers to the memory built in the CPU for high-speed data exchange. There are L1 cache, L2 cache and L3 cache.
Generally, the cache size is: L3 cache > L2 cache > L1 cache. Cache size is also an important indicator of CPU performance.
