Intel Core i5-8400 vs Intel Core i3-14100

The Intel Core i5-8400 is based on the Coffee Lake S architecture and is aimed at price-conscious users in the desktop segment.

Manufactured using the 14 nm process, this processor offers six physical cores for parallel tasks. The integrated Intel UHD Graphics 630 unit handles basic visual requirements. With a maximum memory bandwidth of 43 GB/s and support for PCIe 3.0, the features correspond to established standards. In synthetic measurements, the Intel Core i5-8400 delivers solid multi-core performance, but falls behind compared to architectures with higher efficiency in single-core performance.

The thermal design power is designed for efficiency, which keeps cooling requirements low. The Level 3 cache comprises 9 MB, while no Level 2 cache is present. It is primarily suitable for office applications and games with moderate hardware requirements. The Intel Core i3-14100 uses the Raptor Lake S Refresh architecture and is manufactured in a 10 nm process.

This processor is designed for users who value high-bandwidth interfaces and high efficiency. In benchmarks, the Intel Core i3-14100 outperforms the Intel Core i5-8400 in both single-core and multi-core performance by more than ten percent. This advantage results from the increased architectural efficiency and support for PCIe 5.0.

With a memory bandwidth of 77 GB/s and a 5 MB Level 2 cache, it offers fast data processing. The Intel UHD Graphics 730 is permanently integrated. In games, the Intel Core i3-14100 achieves more stable frame rates due to the higher per-core performance. It is recommended as a basis for versatile desktop systems with a balanced price-performance ratio.