Intel Core i7-2700K vs Intel Core i7-3720QM

Core i7-2700K vs Core i7-3720QM benchmarks

Our benchmark analysis concludes that the Core i7-3720QM performs better than the Core i7-2700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-2700K in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. Our comparison shows that the Core i7-2700K has a slightly higher clock speed compared to the Core i7-3720QM. Also, the Core i7-2700K has a slightly higher turbo speed. The Core i7-3720QM outputs less heat than Core i7-2700K 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. Indeed, the Core i7-2700K has more threads than cores. Each physical core is split into multiple threads.