Intel Core i5-12450H vs Intel Core Ultra 7 155H

Core i5-12450H vs Core Ultra 7 155H benchmarks

In our benchmarks, the Core Ultra 7 155H beats the Core i5-12450H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-12450H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 7 155H has significantly more cores with 16 cores compared to the Core i5-12450H that has 8 cores. It also has more threads than the Core i5-12450H. These CPUs have different clock speeds. Indeed, the Core i5-12450H has a much higher clock speed compared to the Core Ultra 7 155H. In terms of cache, the Core Ultra 7 155H has significantly more L2 cache when compared to the Core i5-12450H. The Core Ultra 7 155H also has significantly more 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 i5-12450H has more threads than cores. Each physical core is split into multiple threads.