Intel Core i5-9300H vs Intel Core Ultra 7 155H

Core i5-9300H vs Core Ultra 7 155H benchmarks

In our benchmarks, the Core Ultra 7 155H beats the Core i5-9300H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-9300H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155H has significantly more cores than the Core i5-9300H. Indeed, the Core Ultra 7 155H has 16 cores compared to 4 cores found in the Core i5-9300H. It also has more threads than the Core i5-9300H. These CPUs have different clock speeds. Indeed, the Core i5-9300H has a significantly higher clock speed compared to the Core Ultra 7 155H. Despite this, the Core Ultra 7 155H 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 i5-9300H has more threads than cores. Each physical core is split into multiple threads.