AMD Ryzen 7 5800X vs Intel Core 5 processor 120U

The AMD Ryzen 7 5800X is a desktop processor that was launched in late 2020. Based on the Vermeer (Zen 3) architecture and manufactured using a 7 nm process, it offers 8 cores and 16 threads.

It is aimed at demanding desktop users, gamers, and content creators. Its architecture enables very strong single-core and multi-core performance, which significantly surpasses the Intel Core 5 processor 120U in these disciplines.

This makes it ideal for compute-intensive tasks and smooth gaming in combination with a dedicated graphics card. With a typical TDP of 105W, it requires a robust cooling solution but delivers high, consistent performance in return. It offers PCIe 4.0 connectivity and a maximum memory bandwidth of 51 GB/s.

In terms of price, the AMD Ryzen 7 5800X offers a good performance-to-cost ratio in the desktop segment. The Intel Core 5 processor 120U, introduced in early 2024, is a mobile processor based on the Raptor Lake U architecture, manufactured using a 10 nm process. It is primarily designed for energy-efficient laptops and thin devices.

This processor features a hybrid architecture with typically 2 performance cores and 8 efficient cores, resulting in a total of 10 cores and 12 threads. It integrates Intel Iris Xe Graphics 80 (Alder Lake), which is sufficient for everyday tasks, media playback, and light gaming, but does not achieve the performance level of a dedicated graphics card.

Its strength lies in energy efficiency with a low TDP of typically 15W, enabling long battery life. The maximum memory bandwidth is 102 GB/s. Its performance is solid for its mobile class but does not reach the raw performance of the AMD Ryzen 7 5800X. The Intel Core 5 processor 120U is offered as part of complete systems.