Intel Core i3-4005U vs Intel Core i7 M 620

Core i3-4005U vs Core i7 M 620 benchmarks

In our benchmarks, the Core i7 M 620 beats the Core i3-4005U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-4005U in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7 M 620 has a significantly higher clock speed compared to the Core i3-4005U.

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 i3-4005U has more threads than cores. Each physical core is split into multiple threads.