Intel Core i3-7100U vs Intel Core i5-3470

Core i3-7100U vs Core i5-3470 specs and performance

Our benchmark analysis concludes that the Core i5-3470 performs better than the Core i3-7100U. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-7100U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-3470 has significantly more cores with 4 cores compared to the Core i3-7100U that has 2 cores. But they both have the same number of threads. Our comparison shows that the Core i5-3470 has a slightly higher clock speed compared to the Core i3-7100U. A Core i3-7100U CPU outputs less heat than a Core i5-3470 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 i3-7100U has more threads than cores. Each physical core is split into multiple threads.