AMD Ryzen 5 8645HS vs Intel Core Ultra 9 285H

Ryzen 5 8645HS vs Core Ultra 9 285H comparison

According to the hardwareDB Benchmark tool, the Ryzen 5 8645HS is faster than the Core Ultra 9 285H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 9 285H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 9 285H has significantly more cores with 16 cores compared to the Ryzen 5 8645HS that has 6 cores. It also has more threads than the Ryzen 5 8645HS. Our comparison shows that the Ryzen 5 8645HS has a significantly higher clock speed compared to the Core Ultra 9 285H. Despite this, the Core Ultra 9 285H has a slightly higher turbo speed. In terms of cache, the Core Ultra 9 285H has significantly more L2 cache when compared to the Ryzen 5 8645HS. The Core Ultra 9 285H also has significantly more 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 Ryzen 5 8645HS has more threads than cores. Each physical core is split into multiple threads.