Intel Core i5-1335U vs Intel Core Ultra 7 165H

Core i5-1335U vs Core Ultra 7 165H comparison

In our benchmarks, the Core Ultra 7 165H beats the Core i5-1335U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1335U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 7 165H has significantly more cores with 16 cores compared to the Core i5-1335U that has 10 cores. It also has more threads than the Core i5-1335U. Our comparison shows that the Core Ultra 7 165H has a slightly higher clock speed compared to the Core i5-1335U. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 165H has significantly more L2 cache than the Core i5-1335U. The Core Ultra 7 165H also has significantly more L3 cache.

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 i5-1335U has more threads than cores. Each physical core is split into multiple threads.