Intel Core i5-11400T vs Intel Core i7-8086K

Core i5-11400T vs Core i7-8086K specs and performance

In our benchmarks, the Core i7-8086K beats the Core i5-11400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-11400T 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. Our comparison shows that the Core i7-8086K has a significantly higher clock speed compared to the Core i5-11400T. Also, the Core i7-8086K has a slightly higher turbo speed. A Core i5-11400T CPU outputs less heat than a Core i7-8086K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Core i5-11400T has significantly more L2 cache than the Core i7-8086K. However, both these chips have the same amount of 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 i5-11400T has more threads than cores. Each physical core is split into multiple threads.