From an i5 2500k to Ryzen 2700x - back to AMD after 10 years : r/Amd
i7-2600 vs. i5-2500k vs. i7-2600k. Test in 5 Games - YouTube
Gaming Performance - The Sandy Bridge Review: Intel Core i7-2600K, i5-2500K and Core i3-2100 Tested
Core i5-2500K vs Core i5-3570K vs Core i5-4670K vs Core i5-6600K vs Core i5-7600K vs Core i5-8600K vs Core i5-9600K vs Core i5-10600K Bottleneck: RTX 2080 Ti Analysis - CPUAgent
From an i5 2500k to a Ryzen 1600 : r/Amd
GTX 1070 Grand Theft Auto V benchmark with Intel Core i5-2500K @ 3.30GHz at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
i5 2500k vs i7 2600k vs Ryzen 5 2600 vs Ryzen 3 3100 in 15 Games - YouTube
Intel Core i5-9600K Versus AMD Ryzen 5 2600X: What's The Best 6-core Processor?