Intel Core i5-1240P vs Intel Core Ultra 7 155U

Core i5-1240P vs Core Ultra 7 155U comparison

Our benchmark analysis concludes that the Core i5-1240P performs better than the Core Ultra 7 155U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155U in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i5-1240P has more threads. Our comparison shows that the Core Ultra 7 155U has a slightly higher clock speed compared to the Core i5-1240P. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 155U has significantly more L2 cache than the Core i5-1240P. However, both these chips have the same amount of 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 i5-1240P has more threads than cores. Each physical core is split into multiple threads.