Intel Core i5-8500 vs Intel Core i3-9100

The Intel Core i5-8500, based on the Coffee Lake S architecture and manufactured using the 14nm process, was introduced in 2018 as a mainstream processor.

It features 6 cores, 6 threads, 9 MB of Level-3 cache, and a maximum memory bandwidth of 43 GB/s. The Intel Core i3-9100, a processor from the Coffee Lake S Refresh architecture released in 2019, is also manufactured using the 14nm process.

It offers 4 cores, 4 threads, 6 MB of Level-3 cache, and a memory bandwidth of 38 GB/s. Both utilize PCIe Version 3.0 and integrate Intel UHD Graphics 630. In benchmarks, both CPUs show comparable performance in single-core applications, with the Intel Core i3-9100 having a minimal advantage of less than 10 percent.

In multi-core applications, the Intel Core i5-8500 is significantly superior to the Intel Core i3-9100 due to its higher core count; this performance difference exceeds 10 percent. This makes the Intel Core i5-8500 more advantageous for demanding multitasking and modern games.

For basic applications, the Intel Core i3-9100 is sufficient. Both processors have a similar thermal design power (TDP). In the used market, the Intel Core i5-8500 offers higher performance for its price, while the Intel Core i3-9100 represents a more budget-friendly option for basic systems.

For more demanding use cases, the Intel Core i5-8500 is the clearly superior recommendation.