How Do i7 Processors Compare to Ryzen Counterparts in Stability Testing? In 12-hour Prime95 stress tests, the i7-12700K maintained 4.9GHz all-core vs. Ryzen 7 5800X’s 4.6GHz, but with 12°C higher average temps (78°C vs. 66°C… How Does the i7 Processor Handle Stability During Prolonged Gaming Sessions