Intel Core i5-8365U vs Intel Core i5-4440S

Core i5-8365U vs Core i5-4440S specs and performance

According to the hardwareDB Benchmark tool, the Core i5-8365U is faster than the Core i5-4440S. Despite this, the Core i5-4440S has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores but the Core i5-8365U has more threads. These CPUs have different clock speeds. Indeed, the Core i5-4440S has a significantly higher clock speed compared to the Core i5-8365U. Despite this, the Core i5-8365U has a slightly higher turbo speed. A Core i5-8365U CPU outputs less heat than a Core i5-4440S CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-8365U has more threads than cores. Each physical core is split into multiple threads.