Intel Core i7-8700K vs Intel Core i5-9500

The Intel Core i7-8700K, introduced in late 2017 based on the "Coffee Lake S" architecture, targeted enthusiasts and content creators.

The Intel Core i5-9500, which followed in early 2019 with "Coffee Lake S Refresh," was designed for the mainstream market.

Both manufactured by Intel using a 14nm process, they support PCIe 3.0, Intel UHD Graphics 630, and a maximum memory bandwidth of 43 GB/s. The Intel Core i7-8700K has 6 cores/12 threads and 12 MB of Level 3 cache. The Intel Core i5-9500 has 6 cores/6 threads and 9 MB of Level 3 cache.

The Intel Core i7-8700K significantly outperforms the Intel Core i5-9500 in single and multi-core performance, particularly due to more threads and higher clock speeds, which makes it better for demanding applications. For gaming, the Intel Core i7-8700K offers superior performance thanks to overclockability and higher clock speeds.

The Intel Core i5-9500 delivers solid results but does not reach its peak performance. The Intel Core i7-8700K has a TDP of 95 Watts; the Intel Core i5-9500 is more energy-efficient with 65 Watts. In the used market, the Intel Core i7-8700K offers good value for money.

The Intel Core i5-9500 is a more cost-effective choice for basic systems. The Intel Core i7-8700K is ideal for demanding gaming and creative work. The Intel Core i5-9500 is better suited for general and efficient systems.