AMD Ryzen 9 7945HX vs Intel Core Ultra 9 275HX

Ryzen 9 7945HX vs Core Ultra 9 275HX benchmarks

Our benchmark analysis concludes that the Ryzen 9 7945HX performs better than the Core Ultra 9 275HX. Despite this, the Core Ultra 9 275HX has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core Ultra 9 275HX has significantly more cores with 24 cores compared to the Ryzen 9 7945HX that has 16 cores. Despite this, the Ryzen 9 7945HX has more threads than the Core Ultra 9 275HX. These CPUs have different clock speeds. Indeed, the Core Ultra 9 275HX has a slightly higher clock speed compared to the Ryzen 9 7945HX. In addition, both chips have the same turbo speed. The info from our database shows that the Core Ultra 9 275HX has more L2 cache than the Ryzen 9 7945HX. Despite this, the Ryzen 9 7945HX has significantly more L3 cache compared to the Core Ultra 9 275HX.

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.