Intel Core i7-4770K vs Intel Core Ultra 7 255H

Core i7-4770K vs Core Ultra 7 255H benchmarks

In our benchmarks, the Core i7-4770K beats the Core Ultra 7 255H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 255H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 255H has significantly more cores than the Core i7-4770K. Indeed, the Core Ultra 7 255H has 16 cores compared to 4 cores found in the Core i7-4770K. It also has more threads than the Core i7-4770K. Our comparison shows that the Core i7-4770K has a significantly higher clock speed compared to the Core Ultra 7 255H. Despite this, the Core Ultra 7 255H has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 255H has significantly more L2 cache than the Core i7-4770K. The Core Ultra 7 255H also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-4770K has more threads than cores. Each physical core is split into multiple threads.