Intel Core i5-13420H vs Intel Core Ultra 5 135U

Core i5-13420H vs Core Ultra 5 135U comparison

According to the hardwareDB Benchmark tool, the Core i5-13420H is faster 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.

When comparing core counts for these CPUs, we notice that the Core Ultra 5 135U has significantly more cores with 12 cores compared to the Core i5-13420H that has 8 cores. It also has more threads than the Core i5-13420H. According to our data, the Core i5-13420H and Core Ultra 5 135U have the same clock speed. Despite this, the Core i5-13420H has a slightly higher turbo speed. In terms of cache, the Core Ultra 5 135U has many more L2 cache when compared to the Core i5-13420H. However, both these chips have the same amount of 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. Indeed, the Core i5-13420H has more threads than cores. Each physical core is split into multiple threads.