Ryzen 9 7945HX vs Core Ultra 7 155H benchmarks
Our benchmark analysis concludes that the Ryzen 9 7945HX performs better than the Core Ultra 7 155H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155H in all gaming tests too.
When comparing these CPUs we notice that they have the same number of cores but the Ryzen 9 7945HX has more threads. Our comparison shows that the Ryzen 9 7945HX has a significantly higher clock speed compared to the Core Ultra 7 155H. Also, the Ryzen 9 7945HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 155H has slightly more L2 cache than the Ryzen 9 7945HX. Despite this, the Ryzen 9 7945HX has significantly more L3 cache compared to the Core Ultra 7 155H.
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 Ryzen 9 7945HX has more threads than cores. Each physical core is split into multiple threads.
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