Intel Core i7-3770K vs Intel Core i5-13400F

Core i7-3770K vs Core i5-13400F specs and performance

In our benchmarks, the Core i5-13400F beats the Core i7-3770K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-3770K in all gaming tests too.

With info from our database, we find that the Core i5-13400F has significantly more cores with 10 cores whereas the Core i7-3770K has 4 cores. It also has more threads than the Core i7-3770K. With our hardware info, we find that the Core i7-3770K has a slightly higher clock speed than the Core i5-13400F. Despite this, the Core i5-13400F has a slightly higher turbo speed.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-3770K has more threads than cores. Each physical core is split into multiple threads.