Benchmark comparison of Intel i5 6500 4.5 ghz vs Intel i5 6500 stock vs Intel i5 6600K stock. br br Intel i5 6500 purchase link: ▶ br Intel i5 6600K purchase link: ▶ br br CPU part numbers tested: Intel i5 6500 - CM8066201920404 BX80662I56500 ; Intel i5 6600K - CM8066201920300 BX80662I56600K br br Benchmark TEST SYSTEM setup as following: br Intel i7-6600K - purchase link: ▶ br Intel i5 6500 purchase link: ▶ br MSI Z170A Gaming M7 - purchase link: ▶ br Benchmark TEST SYSTEM setup as following: br G.