AMD Ryzen 7 5800X3D vs Intel Core Ultra 7 155U

Ryzen 7 5800X3D vs Core Ultra 7 155U benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 7 5800X3D is faster than the Core Ultra 7 155U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155U has significantly more cores than the Ryzen 7 5800X3D. Indeed, the Core Ultra 7 155U has 12 cores compared to 8 cores found in the Ryzen 7 5800X3D. Despite this, the Ryzen 7 5800X3D has more threads than the Core Ultra 7 155U. Our comparison shows that the Ryzen 7 5800X3D has a significantly higher clock speed compared to the Core Ultra 7 155U. Despite this, the Core Ultra 7 155U has a slightly higher turbo speed. The info from our database shows that the Core Ultra 7 155U has more L2 cache than the Ryzen 7 5800X3D. Despite this, the Ryzen 7 5800X3D has significantly more L3 cache compared to the Core Ultra 7 155U.

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 7 5800X3D has more threads than cores. Each physical core is split into multiple threads.