Intel Core i5-1335U vs Intel Core Ultra 7 155U

Core i5-1335U vs Core Ultra 7 155U benchmarks

Our benchmark analysis concludes that the Core i5-1335U 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.

When comparing core counts for these CPUs, we notice that the Core Ultra 7 155U has slightly more cores with 12 cores compared to the Core i5-1335U that has 10 cores. It also has more threads than the Core i5-1335U. These CPUs have different clock speeds. Indeed, the Core Ultra 7 155U has a significantly higher clock speed compared to the Core i5-1335U. The info from our database shows that the Core Ultra 7 155U has more L2 cache than the Core i5-1335U. However, both these chips have the same amount of L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i5-1335U has more threads than cores. Each physical core is split into multiple threads.