Intel Core i5-14400F vs Intel Core i7-7700

The Intel Core i7-7700 (Kaby Lake S, 2017) was manufactured in 14 nm. It features 4 cores, 8 threads, and 8 MB of Level 3 Cache.

It supports PCIe 3.0 and includes Intel HD Graphics 630. Its maximum memory bandwidth is 38 GB/s. The Intel Core i5-14400F (Raptor Lake S Refresh, 2024) is manufactured using a 10 nm process.

It utilizes a hybrid architecture with 6 performance and 4 efficient cores (10 cores) and supports 16 threads. It is equipped with 10 MB of Level 2 Cache and 20 MB of Level 3 Cache, supports PCIe 5.0, and achieves a memory bandwidth of 90 GB/s. An integrated graphics unit is not present. In terms of single-core and multi-core performance, the Intel Core i5-14400F significantly surpasses the Intel Core i7-7700, thanks to its newer architecture, higher clock frequencies, and core/thread count.

For gaming scenarios, the Intel Core i5-14400F is the superior processor, as its higher single-core performance and more modern architecture enable better frame rates. Both processors have a base TDP of 65 Watts. The Intel Core i5-14400F can exhibit higher power consumption under load and requires a more powerful cooling solution.

The price-performance ratio of the Intel Core i5-14400F is better for new systems. The Intel Core i7-7700 is primarily an upgrade option for older platforms.