Intel Core i5-10505 vs Intel Core Ultra 5 135U

Core i5-10505 vs Core Ultra 5 135U comparison

Our benchmark analysis concludes that the Core i5-10505 performs better than the Core Ultra 5 135U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 5 135U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 5 135U has significantly more cores than the Core i5-10505. Indeed, the Core Ultra 5 135U has 12 cores compared to 6 cores found in the Core i5-10505. It also has more threads than the Core i5-10505. These CPUs have different clock speeds. Indeed, the Core i5-10505 has a significantly higher clock speed compared to the Core Ultra 5 135U. Also, the Core i5-10505 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 i5-10505 has more threads than cores. Each physical core is split into multiple threads.