Intel Core i78700 Processor 12M Cache up to 4.60 GHz Product Specifications
Benchmarking Performance: CPU Web Tests - The AnandTech Coffee Lake Review: Initial Numbers on the Core i7-8700K and Core i5-8400
Amazon.com: Intel Core i7-8700 Desktop Processor 6 Cores up to 4.6 GHz LGA 1151 300 Series 65W : Electronics
Relative CPU performance compared to Elden Ring requirements, take this with a large grain of salt because likely a slower CPU will do just fine : r/Eldenring