Intel Core i7-8550U vs Intel Core i5-6402P

Core i7-8550U vs Core i5-6402P comparison

According to the hardwareDB Benchmark tool, the Core i5-6402P is faster than the Core i7-8550U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8550U in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Core i7-8550U has more threads. These CPUs have different clock speeds. Indeed, the Core i5-6402P has a significantly higher clock speed compared to the Core i7-8550U. Despite this, the Core i7-8550U has a slightly higher turbo speed. A Core i7-8550U CPU outputs less heat than a Core i5-6402P CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i7-8550U also has slightly more L3 cache.

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 i7-8550U has more threads than cores. Each physical core is split into multiple threads.