Intel Core i5-9400 vs Intel Core i7-860

Core i5-9400 vs Core i7-860 specs and performance

According to the hardwareDB Benchmark tool, the Core i5-9400 is faster than the Core i7-860. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-860 in all gaming tests too.

With info from our database, we find that the Core i5-9400 has significantly more cores with 6 cores whereas the Core i7-860 has 4 cores. Despite this, the Core i7-860 has more threads than the Core i5-9400. These CPUs have different clock speeds. Indeed, the Core i5-9400 has a slightly higher clock speed compared to the Core i7-860. Also, the Core i5-9400 has a slightly higher turbo speed. A Core i5-9400 CPU outputs less heat than a Core i7-860 CPU because of its 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. For instance, the Core i5-9400 has the same number of threads as cores. This means the the CPU does not support hyperthreading.