Intel Core i7-8700 vs Intel Core i5-14400F

The Intel Core i7-8700, based on the Coffee Lake S architecture and manufactured using the 14 nm process, was introduced as a mainstream processor.

It was aimed at users who needed reliable performance for everyday tasks and moderate gaming. This processor features 6 cores and 12 threads, a 12 MB L3 cache, and integrates Intel UHD Graphics 630. Its maximum memory bandwidth is 43 GB/s, and it supports PCIe 3.0. The Intel Core i5-14400F, part of the Raptor Lake S Refresh family and manufactured using the 10 nm (Intel 7) process, targets the broad desktop market and offers high performance for gaming and demanding applications.

It utilizes a hybrid architecture with 6 performance cores and 4 efficient cores, resulting in a total of 10 cores and 16 threads. With a 10 MB L2 cache, 20 MB L3 cache, and a memory bandwidth of 90 GB/s, it offers significant improvements. It also supports PCIe 5.0. In a performance comparison, the Intel Core i5-14400F significantly outperforms the Intel Core i7-8700 in both single-core and multi-core performance.

Especially in multi-core tasks, a performance increase of over 100 percent is observed. For gaming, the Intel Core i5-14400F offers a smoother experience and better compatibility with modern graphics cards thanks to its superior architecture and PCIe 5.0. Both CPUs have a base TDP of 65 W, with the newer i5 potentially consuming more power under full load.

The Intel Core i7-8700 is only relevant for used markets now, while the Intel Core i5-14400F represents excellent value for money for new builds.