Intel Core i3-7100U vs Intel Core i5-3337U

Core i3-7100U vs Core i5-3337U benchmarks

In our benchmarks, the Core i5-3337U beats the Core i3-7100U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-7100U 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. These CPUs have different clock speeds. Indeed, the Core i3-7100U has a slightly higher clock speed compared to the Core i5-3337U. A Core i3-7100U CPU outputs less heat than a Core i5-3337U CPU because of its slightly 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 i3-7100U has more threads than cores. Each physical core is split into multiple threads.