AMD Ryzen 9 3900X vs Intel Core i5-11400F

Ryzen 9 3900X vs Core i5-11400F comparison

According to the hardwareDB Benchmark tool, the Ryzen 9 3900X is faster than the Core i5-11400F. Despite this, the Core i5-11400F has the advantage in our gaming benchmark.

With info from our database, we find that the Ryzen 9 3900X has significantly more cores with 12 cores whereas the Core i5-11400F has 6 cores. It also has more threads than the Core i5-11400F. These CPUs have different clock speeds. Indeed, the Ryzen 9 3900X has a significantly higher clock speed compared to the Core i5-11400F. Also, the Ryzen 9 3900X has a slightly higher turbo speed. The Core i5-11400F outputs less heat than Ryzen 9 3900X 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 Ryzen 9 3900X has more threads than cores. Each physical core is split into multiple threads.