Intel Core i5-4440S vs Intel Core i7-3630QM

Core i5-4440S vs Core i7-3630QM benchmarks

Our benchmark analysis concludes that the Core i5-4440S performs better than the Core i7-3630QM. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-3630QM in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Core i7-3630QM has more threads. These CPUs have different clock speeds. Indeed, the Core i5-4440S has a slightly higher clock speed compared to the Core i7-3630QM. Despite this, the Core i7-3630QM has a slightly higher turbo speed. The Core i7-3630QM outputs less heat than Core i5-4440S thanks to a 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. For instance, the Core i5-4440S has the same number of threads as cores. This means the the CPU does not support hyperthreading.