Intel Core i7-8650U vs Intel Core i5-4440S

Core i7-8650U vs Core i5-4440S comparison

Our benchmark analysis concludes that the Core i7-8650U performs better 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 i7-8650U has more threads. These CPUs have different clock speeds. Indeed, the Core i5-4440S has a significantly higher clock speed compared to the Core i7-8650U. Despite this, the Core i7-8650U has a slightly higher turbo speed. A Core i7-8650U 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.

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 i7-8650U has more threads than cores. Each physical core is split into multiple threads.