Intel Core i7-9700K vs Intel Core Ultra 7 155H

Core i7-9700K vs Core Ultra 7 155H specs and performance

In our benchmarks, the Core Ultra 7 155H beats the Core i7-9700K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-9700K in all gaming tests too.

With info from our database, we find that the Core Ultra 7 155H has significantly more cores with 16 cores whereas the Core i7-9700K has 8 cores. It also has more threads than the Core i7-9700K. With our hardware info, we find that the Core i7-9700K has a significantly higher clock speed than the Core Ultra 7 155H. Also, the Core i7-9700K has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 155H has significantly more L2 cache than the Core i7-9700K. The Core Ultra 7 155H 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. For instance, the Core i7-9700K has the same number of threads as cores. This means the the CPU does not support hyperthreading.