Intel Core i9-9900KF vs Intel Core i7-11800H

Core i9-9900KF vs Core i7-11800H specs and performance

Our benchmark analysis concludes that the Core i9-9900KF performs better than the Core i7-11800H. Despite this, the Core i7-11800H has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i9-9900KF has a significantly higher clock speed compared to the Core i7-11800H. Also, the Core i9-9900KF has a slightly higher turbo speed. The Core i7-11800H outputs less heat than Core i9-9900KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-9900KF has more threads than cores. Each physical core is split into multiple threads.