Intel Core i7-3940XM vs Intel Core i3-N300

Core i7-3940XM vs Core i3-N300 specs and performance

Our benchmark analysis concludes that the Core i3-N300 performs better than the Core i7-3940XM. Despite this, the Core i7-3940XM has the advantage in our gaming benchmark.

With info from our database, we find that the Core i3-N300 has significantly more cores with 8 cores whereas the Core i7-3940XM has 4 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-3940XM has a significantly higher clock speed compared to the Core i3-N300. Also, the Core i7-3940XM has a slightly higher turbo speed. The Core i3-N300 outputs less heat than Core i7-3940XM thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i3-N300 has significantly more L2 cache when compared to the Core i7-3940XM. Despite this, the Core i7-3940XM has slightly more L3 cache compared to the Core i3-N300.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-3940XM has more threads than cores. Each physical core is split into multiple threads.