Intel Core i3-14100 vs AMD Ryzen 5 7640S

The Intel Core i3-14100 (Raptor Lake S Refresh, 10 nm) and the AMD Ryzen 5 7640S (Phoenix, Zen 4, 4 nm) are processors for different requirements.

The Intel processor targets the entry-level segment, while the AMD targets a higher performance class. The Intel Core i3-14100 offers 4 cores and 8 threads, 5 MB L2 cache, and 12 MB L3 cache. Its single-core performance is solid, while multi-core performance is limited due to the number of cores.

It supports PCIe 5.0 and has a maximum memory bandwidth of 77 GB/s. The integrated Intel UHD Graphics 730 is designed for basic applications. Its TDP tends to be moderate, allowing for simple cooling. For basic tasks and light gaming, its price-performance ratio is good. The AMD Ryzen 5 7640S, with its efficient Zen 4 architecture, offers a higher core count and/or clock speeds.

It features 6 MB L2 cache and 16 MB L3 cache, and also 77 GB/s maximum memory bandwidth. Its single-core and multi-core performance is clearly superior to the Intel processor. The integrated AMD Radeon 760M is significantly more powerful than the Intel graphics. In gaming scenarios, the AMD Ryzen 5 7640S delivers superior performance thanks to its architecture and integrated graphics.

Its TDP is higher, requiring more robust cooling. Despite the higher price, it offers an excellent price-performance ratio for demanding use.