AMD Ryzen 7 7800X3D vs Intel Core Ultra 5 135U

Ryzen 7 7800X3D vs Core Ultra 5 135U benchmarks

Our benchmark analysis concludes that the Ryzen 7 7800X3D performs better than the Core Ultra 5 135U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 5 135U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 5 135U has significantly more cores than the Ryzen 7 7800X3D. Indeed, the Core Ultra 5 135U has 12 cores compared to 8 cores found in the Ryzen 7 7800X3D. Despite this, the Ryzen 7 7800X3D has more threads than the Core Ultra 5 135U. With our hardware info, we find that the Ryzen 7 7800X3D has a significantly higher clock speed than the Core Ultra 5 135U. Also, the Ryzen 7 7800X3D has a slightly higher turbo speed. The info from our database shows that the Core Ultra 5 135U has more L2 cache than the Ryzen 7 7800X3D. Despite this, the Ryzen 7 7800X3D has significantly more L3 cache compared to the Core Ultra 5 135U.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Ryzen 7 7800X3D has more threads than cores. Each physical core is split into multiple threads.